diff --git a/components/DataSheet.js b/components/DataSheet.js
index da5723b0b..b5e27df5f 100644
--- a/components/DataSheet.js
+++ b/components/DataSheet.js
@@ -223,21 +223,24 @@ function DataSheet() {
             </label>
           </div>
 
-          {/* Bereiche */}
-          <div className="flex items-center">
+          {/* Bereiche 
+                    <div className="flex items-center">
             <input type="checkbox" checked={bereicheVisible} onChange={handleBereicheCheckboxChange} id="bereiche-checkbox" />
             <label htmlFor="bereiche-checkbox" className="text-sm ml-2">
               Bereiche
             </label>
           </div>
+          */}
 
-          {/* Standorte */}
-          <div className="flex items-center">
+          {/* Standorte 
+                    <div className="flex items-center">
             <input type="checkbox" checked={standordVisible} onChange={handleStandorteCheckboxChange} id="bereiche-checkbox" />
             <label htmlFor="bereiche-checkbox" className="text-sm ml-2">
               Standorte
             </label>
           </div>
+          
+          */}
         </div>
       </div>
     </div>
diff --git a/public/img/icons/Stationsausfall-marker-icon-0.png b/public/img/icons/Stationsausfall-marker-icon-0.png
new file mode 100644
index 000000000..451bb134d
Binary files /dev/null and b/public/img/icons/Stationsausfall-marker-icon-0.png differ
diff --git a/public/img/icons/Stationsausfall-marker-icon-1.png b/public/img/icons/Stationsausfall-marker-icon-1.png
new file mode 100644
index 000000000..bb44e86d9
Binary files /dev/null and b/public/img/icons/Stationsausfall-marker-icon-1.png differ
diff --git a/public/img/icons/Stationsausfall-marker-icon-10.png b/public/img/icons/Stationsausfall-marker-icon-10.png
new file mode 100644
index 000000000..7d749eb66
Binary files /dev/null and b/public/img/icons/Stationsausfall-marker-icon-10.png differ
diff --git a/public/img/icons/Stationsausfall-marker-icon-11.png b/public/img/icons/Stationsausfall-marker-icon-11.png
new file mode 100644
index 000000000..ccfb2bea5
Binary files /dev/null and b/public/img/icons/Stationsausfall-marker-icon-11.png differ
diff --git a/public/img/icons/Stationsausfall-marker-icon-12.png b/public/img/icons/Stationsausfall-marker-icon-12.png
new file mode 100644
index 000000000..9ad35abf0
Binary files /dev/null and b/public/img/icons/Stationsausfall-marker-icon-12.png differ
diff --git a/public/img/icons/Stationsausfall-marker-icon-13.png b/public/img/icons/Stationsausfall-marker-icon-13.png
new file mode 100644
index 000000000..eb8a3a9c1
Binary files /dev/null and b/public/img/icons/Stationsausfall-marker-icon-13.png differ
diff --git a/public/img/icons/Stationsausfall-marker-icon-14.png b/public/img/icons/Stationsausfall-marker-icon-14.png
new file mode 100644
index 000000000..c1b0d380a
Binary files /dev/null and b/public/img/icons/Stationsausfall-marker-icon-14.png differ
diff --git a/public/img/icons/Stationsausfall-marker-icon-15.png b/public/img/icons/Stationsausfall-marker-icon-15.png
new file mode 100644
index 000000000..945b4719d
Binary files /dev/null and b/public/img/icons/Stationsausfall-marker-icon-15.png differ
diff --git a/public/img/icons/Stationsausfall-marker-icon-16.png b/public/img/icons/Stationsausfall-marker-icon-16.png
new file mode 100644
index 000000000..94f76d0c5
Binary files /dev/null and b/public/img/icons/Stationsausfall-marker-icon-16.png differ
diff --git a/public/img/icons/Stationsausfall-marker-icon-17.png b/public/img/icons/Stationsausfall-marker-icon-17.png
new file mode 100644
index 000000000..fee351ddc
Binary files /dev/null and b/public/img/icons/Stationsausfall-marker-icon-17.png differ
diff --git a/public/img/icons/Stationsausfall-marker-icon-18.png b/public/img/icons/Stationsausfall-marker-icon-18.png
new file mode 100644
index 000000000..8623d5a87
Binary files /dev/null and b/public/img/icons/Stationsausfall-marker-icon-18.png differ
diff --git a/public/img/icons/Stationsausfall-marker-icon-19.png b/public/img/icons/Stationsausfall-marker-icon-19.png
new file mode 100644
index 000000000..4f54f28a5
Binary files /dev/null and b/public/img/icons/Stationsausfall-marker-icon-19.png differ
diff --git a/public/img/icons/Stationsausfall-marker-icon-2.png b/public/img/icons/Stationsausfall-marker-icon-2.png
new file mode 100644
index 000000000..78822a5a9
Binary files /dev/null and b/public/img/icons/Stationsausfall-marker-icon-2.png differ
diff --git a/public/img/icons/Stationsausfall-marker-icon-20.png b/public/img/icons/Stationsausfall-marker-icon-20.png
new file mode 100644
index 000000000..fa12ff6ae
Binary files /dev/null and b/public/img/icons/Stationsausfall-marker-icon-20.png differ
diff --git a/public/img/icons/Stationsausfall-marker-icon-21.png b/public/img/icons/Stationsausfall-marker-icon-21.png
new file mode 100644
index 000000000..bfd0ed7b0
Binary files /dev/null and b/public/img/icons/Stationsausfall-marker-icon-21.png differ
diff --git a/public/img/icons/Stationsausfall-marker-icon-22.png b/public/img/icons/Stationsausfall-marker-icon-22.png
new file mode 100644
index 000000000..ae9f8075c
Binary files /dev/null and b/public/img/icons/Stationsausfall-marker-icon-22.png differ
diff --git a/public/img/icons/Stationsausfall-marker-icon-23.png b/public/img/icons/Stationsausfall-marker-icon-23.png
new file mode 100644
index 000000000..4b32975e7
Binary files /dev/null and b/public/img/icons/Stationsausfall-marker-icon-23.png differ
diff --git a/public/img/icons/Stationsausfall-marker-icon-24.png b/public/img/icons/Stationsausfall-marker-icon-24.png
new file mode 100644
index 000000000..ad3807d23
Binary files /dev/null and b/public/img/icons/Stationsausfall-marker-icon-24.png differ
diff --git a/public/img/icons/Stationsausfall-marker-icon-25.png b/public/img/icons/Stationsausfall-marker-icon-25.png
new file mode 100644
index 000000000..edf581437
Binary files /dev/null and b/public/img/icons/Stationsausfall-marker-icon-25.png differ
diff --git a/public/img/icons/Stationsausfall-marker-icon-26.png b/public/img/icons/Stationsausfall-marker-icon-26.png
new file mode 100644
index 000000000..0400d6811
Binary files /dev/null and b/public/img/icons/Stationsausfall-marker-icon-26.png differ
diff --git a/public/img/icons/Stationsausfall-marker-icon-29.png b/public/img/icons/Stationsausfall-marker-icon-29.png
new file mode 100644
index 000000000..8c9d188da
Binary files /dev/null and b/public/img/icons/Stationsausfall-marker-icon-29.png differ
diff --git a/public/img/icons/Stationsausfall-marker-icon-3.png b/public/img/icons/Stationsausfall-marker-icon-3.png
new file mode 100644
index 000000000..682e0596c
Binary files /dev/null and b/public/img/icons/Stationsausfall-marker-icon-3.png differ
diff --git a/public/img/icons/Stationsausfall-marker-icon-30.png b/public/img/icons/Stationsausfall-marker-icon-30.png
new file mode 100644
index 000000000..ac05a2fa6
Binary files /dev/null and b/public/img/icons/Stationsausfall-marker-icon-30.png differ
diff --git a/public/img/icons/Stationsausfall-marker-icon-31.png b/public/img/icons/Stationsausfall-marker-icon-31.png
new file mode 100644
index 000000000..5e90fb5a3
Binary files /dev/null and b/public/img/icons/Stationsausfall-marker-icon-31.png differ
diff --git a/public/img/icons/Stationsausfall-marker-icon-32.png b/public/img/icons/Stationsausfall-marker-icon-32.png
new file mode 100644
index 000000000..c8680ebc2
Binary files /dev/null and b/public/img/icons/Stationsausfall-marker-icon-32.png differ
diff --git a/public/img/icons/Stationsausfall-marker-icon-4.png b/public/img/icons/Stationsausfall-marker-icon-4.png
new file mode 100644
index 000000000..5e90fb5a3
Binary files /dev/null and b/public/img/icons/Stationsausfall-marker-icon-4.png differ
diff --git a/public/img/icons/Stationsausfall-marker-icon-5.png b/public/img/icons/Stationsausfall-marker-icon-5.png
new file mode 100644
index 000000000..858c125b8
Binary files /dev/null and b/public/img/icons/Stationsausfall-marker-icon-5.png differ
diff --git a/public/img/icons/Stationsausfall-marker-icon-8.png b/public/img/icons/Stationsausfall-marker-icon-8.png
new file mode 100644
index 000000000..d78369d22
Binary files /dev/null and b/public/img/icons/Stationsausfall-marker-icon-8.png differ
diff --git a/public/img/icons/Stationsausfall-marker-icon-9.png b/public/img/icons/Stationsausfall-marker-icon-9.png
new file mode 100644
index 000000000..57fbb0fa4
Binary files /dev/null and b/public/img/icons/Stationsausfall-marker-icon-9.png differ
diff --git a/public/img/icons/critical-marker-icon-0.png b/public/img/icons/critical-marker-icon-0.png
new file mode 100644
index 000000000..b52374edc
Binary files /dev/null and b/public/img/icons/critical-marker-icon-0.png differ
diff --git a/public/img/icons/critical-marker-icon-1.png b/public/img/icons/critical-marker-icon-1.png
new file mode 100644
index 000000000..13e174e9f
Binary files /dev/null and b/public/img/icons/critical-marker-icon-1.png differ
diff --git a/public/img/icons/critical-marker-icon-10.png b/public/img/icons/critical-marker-icon-10.png
new file mode 100644
index 000000000..4ee88efb1
Binary files /dev/null and b/public/img/icons/critical-marker-icon-10.png differ
diff --git a/public/img/icons/critical-marker-icon-11.png b/public/img/icons/critical-marker-icon-11.png
new file mode 100644
index 000000000..b3daa614f
Binary files /dev/null and b/public/img/icons/critical-marker-icon-11.png differ
diff --git a/public/img/icons/critical-marker-icon-12.png b/public/img/icons/critical-marker-icon-12.png
new file mode 100644
index 000000000..0672753dd
Binary files /dev/null and b/public/img/icons/critical-marker-icon-12.png differ
diff --git a/public/img/icons/critical-marker-icon-13.png b/public/img/icons/critical-marker-icon-13.png
new file mode 100644
index 000000000..1351570e6
Binary files /dev/null and b/public/img/icons/critical-marker-icon-13.png differ
diff --git a/public/img/icons/critical-marker-icon-14.png b/public/img/icons/critical-marker-icon-14.png
new file mode 100644
index 000000000..46b36cb9d
Binary files /dev/null and b/public/img/icons/critical-marker-icon-14.png differ
diff --git a/public/img/icons/critical-marker-icon-15.png b/public/img/icons/critical-marker-icon-15.png
new file mode 100644
index 000000000..25e9d04de
Binary files /dev/null and b/public/img/icons/critical-marker-icon-15.png differ
diff --git a/public/img/icons/critical-marker-icon-16.png b/public/img/icons/critical-marker-icon-16.png
new file mode 100644
index 000000000..69895c15e
Binary files /dev/null and b/public/img/icons/critical-marker-icon-16.png differ
diff --git a/public/img/icons/critical-marker-icon-19.png b/public/img/icons/critical-marker-icon-19.png
new file mode 100644
index 000000000..fb3d52bb6
Binary files /dev/null and b/public/img/icons/critical-marker-icon-19.png differ
diff --git a/public/img/icons/critical-marker-icon-2.png b/public/img/icons/critical-marker-icon-2.png
new file mode 100644
index 000000000..3651fb1b2
Binary files /dev/null and b/public/img/icons/critical-marker-icon-2.png differ
diff --git a/public/img/icons/critical-marker-icon-20.png b/public/img/icons/critical-marker-icon-20.png
new file mode 100644
index 000000000..c4428d5f5
Binary files /dev/null and b/public/img/icons/critical-marker-icon-20.png differ
diff --git a/public/img/icons/critical-marker-icon-21.png b/public/img/icons/critical-marker-icon-21.png
new file mode 100644
index 000000000..b818bb6c0
Binary files /dev/null and b/public/img/icons/critical-marker-icon-21.png differ
diff --git a/public/img/icons/critical-marker-icon-22.png b/public/img/icons/critical-marker-icon-22.png
new file mode 100644
index 000000000..58e685b11
Binary files /dev/null and b/public/img/icons/critical-marker-icon-22.png differ
diff --git a/public/img/icons/critical-marker-icon-23.png b/public/img/icons/critical-marker-icon-23.png
new file mode 100644
index 000000000..0a2b77a49
Binary files /dev/null and b/public/img/icons/critical-marker-icon-23.png differ
diff --git a/public/img/icons/critical-marker-icon-24.png b/public/img/icons/critical-marker-icon-24.png
new file mode 100644
index 000000000..6e1e7a4ef
Binary files /dev/null and b/public/img/icons/critical-marker-icon-24.png differ
diff --git a/public/img/icons/critical-marker-icon-25.png b/public/img/icons/critical-marker-icon-25.png
new file mode 100644
index 000000000..4bc9b923a
Binary files /dev/null and b/public/img/icons/critical-marker-icon-25.png differ
diff --git a/public/img/icons/critical-marker-icon-26.png b/public/img/icons/critical-marker-icon-26.png
new file mode 100644
index 000000000..4b82903ad
Binary files /dev/null and b/public/img/icons/critical-marker-icon-26.png differ
diff --git a/public/img/icons/critical-marker-icon-27.png b/public/img/icons/critical-marker-icon-27.png
new file mode 100644
index 000000000..2ee3ff3d1
Binary files /dev/null and b/public/img/icons/critical-marker-icon-27.png differ
diff --git a/public/img/icons/critical-marker-icon-28.png b/public/img/icons/critical-marker-icon-28.png
new file mode 100644
index 000000000..20cfe4881
Binary files /dev/null and b/public/img/icons/critical-marker-icon-28.png differ
diff --git a/public/img/icons/critical-marker-icon-29.png b/public/img/icons/critical-marker-icon-29.png
new file mode 100644
index 000000000..f2eab8289
Binary files /dev/null and b/public/img/icons/critical-marker-icon-29.png differ
diff --git a/public/img/icons/critical-marker-icon-3.png b/public/img/icons/critical-marker-icon-3.png
new file mode 100644
index 000000000..e79a7de1c
Binary files /dev/null and b/public/img/icons/critical-marker-icon-3.png differ
diff --git a/public/img/icons/critical-marker-icon-30.png b/public/img/icons/critical-marker-icon-30.png
new file mode 100644
index 000000000..d6225daf3
Binary files /dev/null and b/public/img/icons/critical-marker-icon-30.png differ
diff --git a/public/img/icons/critical-marker-icon-31.png b/public/img/icons/critical-marker-icon-31.png
new file mode 100644
index 000000000..43fae1790
Binary files /dev/null and b/public/img/icons/critical-marker-icon-31.png differ
diff --git a/public/img/icons/critical-marker-icon-32.png b/public/img/icons/critical-marker-icon-32.png
new file mode 100644
index 000000000..cf3663cf7
Binary files /dev/null and b/public/img/icons/critical-marker-icon-32.png differ
diff --git a/public/img/icons/critical-marker-icon-4.png b/public/img/icons/critical-marker-icon-4.png
new file mode 100644
index 000000000..43fae1790
Binary files /dev/null and b/public/img/icons/critical-marker-icon-4.png differ
diff --git a/public/img/icons/critical-marker-icon-5.png b/public/img/icons/critical-marker-icon-5.png
new file mode 100644
index 000000000..b08df0d39
Binary files /dev/null and b/public/img/icons/critical-marker-icon-5.png differ
diff --git a/public/img/icons/critical-marker-icon-6.png b/public/img/icons/critical-marker-icon-6.png
new file mode 100644
index 000000000..8b1f7c6e3
Binary files /dev/null and b/public/img/icons/critical-marker-icon-6.png differ
diff --git a/public/img/icons/critical-marker-icon-7.png b/public/img/icons/critical-marker-icon-7.png
new file mode 100644
index 000000000..cb2687d22
Binary files /dev/null and b/public/img/icons/critical-marker-icon-7.png differ
diff --git a/public/img/icons/critical-marker-icon-8.png b/public/img/icons/critical-marker-icon-8.png
new file mode 100644
index 000000000..d010ea227
Binary files /dev/null and b/public/img/icons/critical-marker-icon-8.png differ
diff --git a/public/img/icons/critical-marker-icon-9.png b/public/img/icons/critical-marker-icon-9.png
new file mode 100644
index 000000000..5d2c26782
Binary files /dev/null and b/public/img/icons/critical-marker-icon-9.png differ
diff --git a/public/img/icons/major-marker-icon-0.png b/public/img/icons/major-marker-icon-0.png
new file mode 100644
index 000000000..5d76a0f88
Binary files /dev/null and b/public/img/icons/major-marker-icon-0.png differ
diff --git a/public/img/icons/major-marker-icon-1.png b/public/img/icons/major-marker-icon-1.png
new file mode 100644
index 000000000..d4b9c2fd1
Binary files /dev/null and b/public/img/icons/major-marker-icon-1.png differ
diff --git a/public/img/icons/major-marker-icon-10.png b/public/img/icons/major-marker-icon-10.png
new file mode 100644
index 000000000..dbc7c070f
Binary files /dev/null and b/public/img/icons/major-marker-icon-10.png differ
diff --git a/public/img/icons/major-marker-icon-11.png b/public/img/icons/major-marker-icon-11.png
new file mode 100644
index 000000000..6fa8657e5
Binary files /dev/null and b/public/img/icons/major-marker-icon-11.png differ
diff --git a/public/img/icons/major-marker-icon-12.png b/public/img/icons/major-marker-icon-12.png
new file mode 100644
index 000000000..822ff67fc
Binary files /dev/null and b/public/img/icons/major-marker-icon-12.png differ
diff --git a/public/img/icons/major-marker-icon-13.png b/public/img/icons/major-marker-icon-13.png
new file mode 100644
index 000000000..69e98430a
Binary files /dev/null and b/public/img/icons/major-marker-icon-13.png differ
diff --git a/public/img/icons/major-marker-icon-14.png b/public/img/icons/major-marker-icon-14.png
new file mode 100644
index 000000000..32fc1be31
Binary files /dev/null and b/public/img/icons/major-marker-icon-14.png differ
diff --git a/public/img/icons/major-marker-icon-15.png b/public/img/icons/major-marker-icon-15.png
new file mode 100644
index 000000000..52640b244
Binary files /dev/null and b/public/img/icons/major-marker-icon-15.png differ
diff --git a/public/img/icons/major-marker-icon-16.png b/public/img/icons/major-marker-icon-16.png
new file mode 100644
index 000000000..6ec0f60e0
Binary files /dev/null and b/public/img/icons/major-marker-icon-16.png differ
diff --git a/public/img/icons/major-marker-icon-17.png b/public/img/icons/major-marker-icon-17.png
new file mode 100644
index 000000000..5845b9564
Binary files /dev/null and b/public/img/icons/major-marker-icon-17.png differ
diff --git a/public/img/icons/major-marker-icon-18.png b/public/img/icons/major-marker-icon-18.png
new file mode 100644
index 000000000..8f3ddbc83
Binary files /dev/null and b/public/img/icons/major-marker-icon-18.png differ
diff --git a/public/img/icons/major-marker-icon-19.png b/public/img/icons/major-marker-icon-19.png
new file mode 100644
index 000000000..f7604d95c
Binary files /dev/null and b/public/img/icons/major-marker-icon-19.png differ
diff --git a/public/img/icons/major-marker-icon-2.png b/public/img/icons/major-marker-icon-2.png
new file mode 100644
index 000000000..ee62642fc
Binary files /dev/null and b/public/img/icons/major-marker-icon-2.png differ
diff --git a/public/img/icons/major-marker-icon-20.png b/public/img/icons/major-marker-icon-20.png
new file mode 100644
index 000000000..a0d00a457
Binary files /dev/null and b/public/img/icons/major-marker-icon-20.png differ
diff --git a/public/img/icons/major-marker-icon-21.png b/public/img/icons/major-marker-icon-21.png
new file mode 100644
index 000000000..48130ff49
Binary files /dev/null and b/public/img/icons/major-marker-icon-21.png differ
diff --git a/public/img/icons/major-marker-icon-22.png b/public/img/icons/major-marker-icon-22.png
new file mode 100644
index 000000000..5fe81f2ca
Binary files /dev/null and b/public/img/icons/major-marker-icon-22.png differ
diff --git a/public/img/icons/major-marker-icon-23.png b/public/img/icons/major-marker-icon-23.png
new file mode 100644
index 000000000..216ac32ea
Binary files /dev/null and b/public/img/icons/major-marker-icon-23.png differ
diff --git a/public/img/icons/major-marker-icon-24.png b/public/img/icons/major-marker-icon-24.png
new file mode 100644
index 000000000..2ef90b11e
Binary files /dev/null and b/public/img/icons/major-marker-icon-24.png differ
diff --git a/public/img/icons/major-marker-icon-27.png b/public/img/icons/major-marker-icon-27.png
new file mode 100644
index 000000000..2f56d1089
Binary files /dev/null and b/public/img/icons/major-marker-icon-27.png differ
diff --git a/public/img/icons/major-marker-icon-28.png b/public/img/icons/major-marker-icon-28.png
new file mode 100644
index 000000000..ee7c77ea7
Binary files /dev/null and b/public/img/icons/major-marker-icon-28.png differ
diff --git a/public/img/icons/major-marker-icon-29.png b/public/img/icons/major-marker-icon-29.png
new file mode 100644
index 000000000..2c5852669
Binary files /dev/null and b/public/img/icons/major-marker-icon-29.png differ
diff --git a/public/img/icons/major-marker-icon-3.png b/public/img/icons/major-marker-icon-3.png
new file mode 100644
index 000000000..070d4f66a
Binary files /dev/null and b/public/img/icons/major-marker-icon-3.png differ
diff --git a/public/img/icons/major-marker-icon-30.png b/public/img/icons/major-marker-icon-30.png
new file mode 100644
index 000000000..31b366f78
Binary files /dev/null and b/public/img/icons/major-marker-icon-30.png differ
diff --git a/public/img/icons/major-marker-icon-31.png b/public/img/icons/major-marker-icon-31.png
new file mode 100644
index 000000000..9abdcc487
Binary files /dev/null and b/public/img/icons/major-marker-icon-31.png differ
diff --git a/public/img/icons/major-marker-icon-32.png b/public/img/icons/major-marker-icon-32.png
new file mode 100644
index 000000000..a28a3a103
Binary files /dev/null and b/public/img/icons/major-marker-icon-32.png differ
diff --git a/public/img/icons/major-marker-icon-6.png b/public/img/icons/major-marker-icon-6.png
new file mode 100644
index 000000000..74fef13a6
Binary files /dev/null and b/public/img/icons/major-marker-icon-6.png differ
diff --git a/public/img/icons/major-marker-icon-7.png b/public/img/icons/major-marker-icon-7.png
new file mode 100644
index 000000000..f53b8ac60
Binary files /dev/null and b/public/img/icons/major-marker-icon-7.png differ
diff --git a/public/img/icons/major-marker-icon-8.png b/public/img/icons/major-marker-icon-8.png
new file mode 100644
index 000000000..4e583dec9
Binary files /dev/null and b/public/img/icons/major-marker-icon-8.png differ
diff --git a/public/img/icons/major-marker-icon-9.png b/public/img/icons/major-marker-icon-9.png
new file mode 100644
index 000000000..a55c90957
Binary files /dev/null and b/public/img/icons/major-marker-icon-9.png differ
diff --git a/public/img/icons/major-marker-icon-thermo.png b/public/img/icons/major-marker-icon-thermo.png
new file mode 100644
index 000000000..5e44eabe2
Binary files /dev/null and b/public/img/icons/major-marker-icon-thermo.png differ
diff --git a/public/img/icons/marker-icon-dns.png b/public/img/icons/marker-icon-dns.png
new file mode 100644
index 000000000..ffd414b8e
Binary files /dev/null and b/public/img/icons/marker-icon-dns.png differ
diff --git a/public/img/icons/minor-marker-icon-0.png b/public/img/icons/minor-marker-icon-0.png
new file mode 100644
index 000000000..d3f476318
Binary files /dev/null and b/public/img/icons/minor-marker-icon-0.png differ
diff --git a/public/img/icons/minor-marker-icon-1.png b/public/img/icons/minor-marker-icon-1.png
new file mode 100644
index 000000000..7706591fd
Binary files /dev/null and b/public/img/icons/minor-marker-icon-1.png differ
diff --git a/public/img/icons/minor-marker-icon-10.png b/public/img/icons/minor-marker-icon-10.png
new file mode 100644
index 000000000..85acd52a1
Binary files /dev/null and b/public/img/icons/minor-marker-icon-10.png differ
diff --git a/public/img/icons/minor-marker-icon-11.png b/public/img/icons/minor-marker-icon-11.png
new file mode 100644
index 000000000..98c35de0f
Binary files /dev/null and b/public/img/icons/minor-marker-icon-11.png differ
diff --git a/public/img/icons/minor-marker-icon-12.png b/public/img/icons/minor-marker-icon-12.png
new file mode 100644
index 000000000..ee4020a63
Binary files /dev/null and b/public/img/icons/minor-marker-icon-12.png differ
diff --git a/public/img/icons/minor-marker-icon-13.png b/public/img/icons/minor-marker-icon-13.png
new file mode 100644
index 000000000..1c526a7e3
Binary files /dev/null and b/public/img/icons/minor-marker-icon-13.png differ
diff --git a/public/img/icons/minor-marker-icon-14.png b/public/img/icons/minor-marker-icon-14.png
new file mode 100644
index 000000000..6592000bf
Binary files /dev/null and b/public/img/icons/minor-marker-icon-14.png differ
diff --git a/public/img/icons/minor-marker-icon-15.png b/public/img/icons/minor-marker-icon-15.png
new file mode 100644
index 000000000..3d5b65c0b
Binary files /dev/null and b/public/img/icons/minor-marker-icon-15.png differ
diff --git a/public/img/icons/minor-marker-icon-16.png b/public/img/icons/minor-marker-icon-16.png
new file mode 100644
index 000000000..d3ea16b4d
Binary files /dev/null and b/public/img/icons/minor-marker-icon-16.png differ
diff --git a/public/img/icons/minor-marker-icon-17.png b/public/img/icons/minor-marker-icon-17.png
new file mode 100644
index 000000000..220acd4ef
Binary files /dev/null and b/public/img/icons/minor-marker-icon-17.png differ
diff --git a/public/img/icons/minor-marker-icon-18.png b/public/img/icons/minor-marker-icon-18.png
new file mode 100644
index 000000000..e6e8a4012
Binary files /dev/null and b/public/img/icons/minor-marker-icon-18.png differ
diff --git a/public/img/icons/minor-marker-icon-2.png b/public/img/icons/minor-marker-icon-2.png
new file mode 100644
index 000000000..6b556c113
Binary files /dev/null and b/public/img/icons/minor-marker-icon-2.png differ
diff --git a/public/img/icons/minor-marker-icon-21.png b/public/img/icons/minor-marker-icon-21.png
new file mode 100644
index 000000000..ac3c5dc32
Binary files /dev/null and b/public/img/icons/minor-marker-icon-21.png differ
diff --git a/public/img/icons/minor-marker-icon-22.png b/public/img/icons/minor-marker-icon-22.png
new file mode 100644
index 000000000..5a412f5c8
Binary files /dev/null and b/public/img/icons/minor-marker-icon-22.png differ
diff --git a/public/img/icons/minor-marker-icon-23.png b/public/img/icons/minor-marker-icon-23.png
new file mode 100644
index 000000000..f023c0b24
Binary files /dev/null and b/public/img/icons/minor-marker-icon-23.png differ
diff --git a/public/img/icons/minor-marker-icon-24.png b/public/img/icons/minor-marker-icon-24.png
new file mode 100644
index 000000000..e5884800d
Binary files /dev/null and b/public/img/icons/minor-marker-icon-24.png differ
diff --git a/public/img/icons/minor-marker-icon-25.png b/public/img/icons/minor-marker-icon-25.png
new file mode 100644
index 000000000..5c75497a2
Binary files /dev/null and b/public/img/icons/minor-marker-icon-25.png differ
diff --git a/public/img/icons/minor-marker-icon-26.png b/public/img/icons/minor-marker-icon-26.png
new file mode 100644
index 000000000..32c089f84
Binary files /dev/null and b/public/img/icons/minor-marker-icon-26.png differ
diff --git a/public/img/icons/minor-marker-icon-27.png b/public/img/icons/minor-marker-icon-27.png
new file mode 100644
index 000000000..c60b6e179
Binary files /dev/null and b/public/img/icons/minor-marker-icon-27.png differ
diff --git a/public/img/icons/minor-marker-icon-28.png b/public/img/icons/minor-marker-icon-28.png
new file mode 100644
index 000000000..39e2207d3
Binary files /dev/null and b/public/img/icons/minor-marker-icon-28.png differ
diff --git a/public/img/icons/minor-marker-icon-29.png b/public/img/icons/minor-marker-icon-29.png
new file mode 100644
index 000000000..be7074b45
Binary files /dev/null and b/public/img/icons/minor-marker-icon-29.png differ
diff --git a/public/img/icons/minor-marker-icon-3.png b/public/img/icons/minor-marker-icon-3.png
new file mode 100644
index 000000000..16af06c9f
Binary files /dev/null and b/public/img/icons/minor-marker-icon-3.png differ
diff --git a/public/img/icons/minor-marker-icon-30.png b/public/img/icons/minor-marker-icon-30.png
new file mode 100644
index 000000000..7c60e00fa
Binary files /dev/null and b/public/img/icons/minor-marker-icon-30.png differ
diff --git a/public/img/icons/minor-marker-icon-31.png b/public/img/icons/minor-marker-icon-31.png
new file mode 100644
index 000000000..d6601650d
Binary files /dev/null and b/public/img/icons/minor-marker-icon-31.png differ
diff --git a/public/img/icons/minor-marker-icon-32.png b/public/img/icons/minor-marker-icon-32.png
new file mode 100644
index 000000000..0e9453530
Binary files /dev/null and b/public/img/icons/minor-marker-icon-32.png differ
diff --git a/public/img/icons/minor-marker-icon-4.png b/public/img/icons/minor-marker-icon-4.png
new file mode 100644
index 000000000..d6601650d
Binary files /dev/null and b/public/img/icons/minor-marker-icon-4.png differ
diff --git a/public/img/icons/minor-marker-icon-5.png b/public/img/icons/minor-marker-icon-5.png
new file mode 100644
index 000000000..93f739584
Binary files /dev/null and b/public/img/icons/minor-marker-icon-5.png differ
diff --git a/public/img/icons/minor-marker-icon-6.png b/public/img/icons/minor-marker-icon-6.png
new file mode 100644
index 000000000..0cf462bb4
Binary files /dev/null and b/public/img/icons/minor-marker-icon-6.png differ
diff --git a/public/img/icons/minor-marker-icon-7.png b/public/img/icons/minor-marker-icon-7.png
new file mode 100644
index 000000000..1b25e3348
Binary files /dev/null and b/public/img/icons/minor-marker-icon-7.png differ
diff --git a/public/img/icons/minor-marker-icon-8.png b/public/img/icons/minor-marker-icon-8.png
new file mode 100644
index 000000000..b3dcb8d00
Binary files /dev/null and b/public/img/icons/minor-marker-icon-8.png differ
diff --git a/public/img/icons/minor-marker-icon-9.png b/public/img/icons/minor-marker-icon-9.png
new file mode 100644
index 000000000..729052561
Binary files /dev/null and b/public/img/icons/minor-marker-icon-9.png differ
diff --git a/public/img/icons/minor-marker-icon-thermo.png b/public/img/icons/minor-marker-icon-thermo.png
new file mode 100644
index 000000000..ffcf6847e
Binary files /dev/null and b/public/img/icons/minor-marker-icon-thermo.png differ
diff --git a/public/img/icons/system-marker-icon-0.png b/public/img/icons/system-marker-icon-0.png
new file mode 100644
index 000000000..3cae31ff2
Binary files /dev/null and b/public/img/icons/system-marker-icon-0.png differ
diff --git a/public/img/icons/system-marker-icon-1.png b/public/img/icons/system-marker-icon-1.png
new file mode 100644
index 000000000..a77ff12be
Binary files /dev/null and b/public/img/icons/system-marker-icon-1.png differ
diff --git a/public/img/icons/system-marker-icon-10.png b/public/img/icons/system-marker-icon-10.png
new file mode 100644
index 000000000..eae83e604
Binary files /dev/null and b/public/img/icons/system-marker-icon-10.png differ
diff --git a/public/img/icons/system-marker-icon-11.png b/public/img/icons/system-marker-icon-11.png
new file mode 100644
index 000000000..4d9305e89
Binary files /dev/null and b/public/img/icons/system-marker-icon-11.png differ
diff --git a/public/img/icons/system-marker-icon-12.png b/public/img/icons/system-marker-icon-12.png
new file mode 100644
index 000000000..d17413a23
Binary files /dev/null and b/public/img/icons/system-marker-icon-12.png differ
diff --git a/public/img/icons/system-marker-icon-13.png b/public/img/icons/system-marker-icon-13.png
new file mode 100644
index 000000000..fbac77ff7
Binary files /dev/null and b/public/img/icons/system-marker-icon-13.png differ
diff --git a/public/img/icons/system-marker-icon-14.png b/public/img/icons/system-marker-icon-14.png
new file mode 100644
index 000000000..bcda4018b
Binary files /dev/null and b/public/img/icons/system-marker-icon-14.png differ
diff --git a/public/img/icons/system-marker-icon-17.png b/public/img/icons/system-marker-icon-17.png
new file mode 100644
index 000000000..992b99c9e
Binary files /dev/null and b/public/img/icons/system-marker-icon-17.png differ
diff --git a/public/img/icons/system-marker-icon-18.png b/public/img/icons/system-marker-icon-18.png
new file mode 100644
index 000000000..aa6b4b38d
Binary files /dev/null and b/public/img/icons/system-marker-icon-18.png differ
diff --git a/public/img/icons/system-marker-icon-19.png b/public/img/icons/system-marker-icon-19.png
new file mode 100644
index 000000000..be5b05c70
Binary files /dev/null and b/public/img/icons/system-marker-icon-19.png differ
diff --git a/public/img/icons/system-marker-icon-2.png b/public/img/icons/system-marker-icon-2.png
new file mode 100644
index 000000000..6e3dbd47a
Binary files /dev/null and b/public/img/icons/system-marker-icon-2.png differ
diff --git a/public/img/icons/system-marker-icon-20.png b/public/img/icons/system-marker-icon-20.png
new file mode 100644
index 000000000..daa5332e6
Binary files /dev/null and b/public/img/icons/system-marker-icon-20.png differ
diff --git a/public/img/icons/system-marker-icon-21.png b/public/img/icons/system-marker-icon-21.png
new file mode 100644
index 000000000..c689fd979
Binary files /dev/null and b/public/img/icons/system-marker-icon-21.png differ
diff --git a/public/img/icons/system-marker-icon-22.png b/public/img/icons/system-marker-icon-22.png
new file mode 100644
index 000000000..b09bafb30
Binary files /dev/null and b/public/img/icons/system-marker-icon-22.png differ
diff --git a/public/img/icons/system-marker-icon-23.png b/public/img/icons/system-marker-icon-23.png
new file mode 100644
index 000000000..7ed3d9d34
Binary files /dev/null and b/public/img/icons/system-marker-icon-23.png differ
diff --git a/public/img/icons/system-marker-icon-24.png b/public/img/icons/system-marker-icon-24.png
new file mode 100644
index 000000000..d9fd0f75c
Binary files /dev/null and b/public/img/icons/system-marker-icon-24.png differ
diff --git a/public/img/icons/system-marker-icon-25.png b/public/img/icons/system-marker-icon-25.png
new file mode 100644
index 000000000..adedfb017
Binary files /dev/null and b/public/img/icons/system-marker-icon-25.png differ
diff --git a/public/img/icons/system-marker-icon-26.png b/public/img/icons/system-marker-icon-26.png
new file mode 100644
index 000000000..c38aed9d1
Binary files /dev/null and b/public/img/icons/system-marker-icon-26.png differ
diff --git a/public/img/icons/system-marker-icon-27.png b/public/img/icons/system-marker-icon-27.png
new file mode 100644
index 000000000..8706958fa
Binary files /dev/null and b/public/img/icons/system-marker-icon-27.png differ
diff --git a/public/img/icons/system-marker-icon-28.png b/public/img/icons/system-marker-icon-28.png
new file mode 100644
index 000000000..f057b36f1
Binary files /dev/null and b/public/img/icons/system-marker-icon-28.png differ
diff --git a/public/img/icons/system-marker-icon-29.png b/public/img/icons/system-marker-icon-29.png
new file mode 100644
index 000000000..6411935d9
Binary files /dev/null and b/public/img/icons/system-marker-icon-29.png differ
diff --git a/public/img/icons/system-marker-icon-3.png b/public/img/icons/system-marker-icon-3.png
new file mode 100644
index 000000000..e7393bbfc
Binary files /dev/null and b/public/img/icons/system-marker-icon-3.png differ
diff --git a/public/img/icons/system-marker-icon-30.png b/public/img/icons/system-marker-icon-30.png
new file mode 100644
index 000000000..9d4ab7bb3
Binary files /dev/null and b/public/img/icons/system-marker-icon-30.png differ
diff --git a/public/img/icons/system-marker-icon-31.png b/public/img/icons/system-marker-icon-31.png
new file mode 100644
index 000000000..95ebd5fe2
Binary files /dev/null and b/public/img/icons/system-marker-icon-31.png differ
diff --git a/public/img/icons/system-marker-icon-32.png b/public/img/icons/system-marker-icon-32.png
new file mode 100644
index 000000000..fb79e7ac1
Binary files /dev/null and b/public/img/icons/system-marker-icon-32.png differ
diff --git a/public/img/icons/system-marker-icon-4.png b/public/img/icons/system-marker-icon-4.png
new file mode 100644
index 000000000..95ebd5fe2
Binary files /dev/null and b/public/img/icons/system-marker-icon-4.png differ
diff --git a/public/img/icons/system-marker-icon-5.png b/public/img/icons/system-marker-icon-5.png
new file mode 100644
index 000000000..91967f5f1
Binary files /dev/null and b/public/img/icons/system-marker-icon-5.png differ
diff --git a/public/img/icons/system-marker-icon-6.png b/public/img/icons/system-marker-icon-6.png
new file mode 100644
index 000000000..b8e08eebd
Binary files /dev/null and b/public/img/icons/system-marker-icon-6.png differ
diff --git a/public/img/icons/system-marker-icon-7.png b/public/img/icons/system-marker-icon-7.png
new file mode 100644
index 000000000..0824aacdf
Binary files /dev/null and b/public/img/icons/system-marker-icon-7.png differ
diff --git a/public/img/icons/system-marker-icon-8.png b/public/img/icons/system-marker-icon-8.png
new file mode 100644
index 000000000..d5345db52
Binary files /dev/null and b/public/img/icons/system-marker-icon-8.png differ
diff --git a/public/img/icons/system-marker-icon-9.png b/public/img/icons/system-marker-icon-9.png
new file mode 100644
index 000000000..b8f7062ae
Binary files /dev/null and b/public/img/icons/system-marker-icon-9.png differ
diff --git a/public/img/icons/system-marker-icon-thermo.png b/public/img/icons/system-marker-icon-thermo.png
new file mode 100644
index 000000000..c3bac35dd
Binary files /dev/null and b/public/img/icons/system-marker-icon-thermo.png differ
diff --git a/utils/initializeMap.js b/utils/initializeMap.js
index 921030681..90b0e6879 100644
--- a/utils/initializeMap.js
+++ b/utils/initializeMap.js
@@ -14,6 +14,8 @@ export const initializeMap = (mapRef, setMap, setOms, setMenuItemAdded, addItems
     const initMap = L.map(mapRef.current, {
       center: [53.111111, 8.4625],
       zoom: 12,
+      minZoom: 5,
+      maxZoom: 15,
       layers: [
         layers.MAP_LAYERS.TALAS,
         layers.MAP_LAYERS.ECI,
@@ -28,8 +30,7 @@ export const initializeMap = (mapRef, setMap, setOms, setMenuItemAdded, addItems
         layers.MAP_LAYERS.Sonstige,
         layers.MAP_LAYERS.ULAF,
       ],
-      minZoom: 5,
-      maxZoom: 15,
+
       zoomControl: false,
       contextmenu: true,
       contextmenuItems: [