diff --git a/ios/AppIcon.icon/icon.json b/ios/AppIcon.icon/icon.json
index afe23ec..84a279b 100644
--- a/ios/AppIcon.icon/icon.json
+++ b/ios/AppIcon.icon/icon.json
@@ -1,7 +1,17 @@
 {
-  "fill" : {
-    "automatic-gradient" : "display-p3:0.35897,0.51845,0.35368,1.00000"
-  },
+  "fill-specializations" : [
+    {
+      "value" : {
+        "automatic-gradient" : "display-p3:0.35897,0.51845,0.35368,1.00000"
+      }
+    },
+    {
+      "appearance" : "dark",
+      "value" : {
+        "automatic-gradient" : "display-p3:0.16927,0.24447,0.16678,1.00000"
+      }
+    }
+  ],
   "groups" : [
     {
       "layers" : [
diff --git a/ios/Certain.xcodeproj/project.pbxproj b/ios/Certain.xcodeproj/project.pbxproj
index 59d83db..8977dcd 100644
--- a/ios/Certain.xcodeproj/project.pbxproj
+++ b/ios/Certain.xcodeproj/project.pbxproj
@@ -84,7 +84,7 @@
 		327787E4869ED7D0C7E9EE63 /* Buchung.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Buchung.swift; sourceTree = "<group>"; };
 		3F7647AF036D2CD6339FA287 /* AuswahlBlaetter.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AuswahlBlaetter.swift; sourceTree = "<group>"; };
 		4119B85EFF3FB38E84FAA913 /* Konto.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Konto.swift; sourceTree = "<group>"; };
-		416FD5B020E78140037306C8 /* Certain.app */ = {isa = PBXFileReference; includeInIndex = 0; lastKnownFileType = wrapper.application; path = Certain.app; sourceTree = BUILT_PRODUCTS_DIR; };
+		416FD5B020E78140037306C8 /* Certain.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Certain.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		451BA41D9B53FB6B511AF734 /* Darstellung.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Darstellung.swift; sourceTree = "<group>"; };
 		4AFC43300F101BE4F4541BA2 /* KontoFormular.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = KontoFormular.swift; sourceTree = "<group>"; };
 		4E5EA4F794EFAD4CB4EE63B4 /* ArbeitslisteAnsicht.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ArbeitslisteAnsicht.swift; sourceTree = "<group>"; };
@@ -507,9 +507,11 @@
 				DEVELOPMENT_TEAM = PP34X97WS3;
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_KEY_CFBundleDisplayName = Certain;
+				INFOPLIST_KEY_LSApplicationCategoryType = "public.app-category.finance";
 				INFOPLIST_KEY_UIApplicationSupportsIndirectInputEvents = YES;
 				INFOPLIST_KEY_UILaunchScreen_Generation = YES;
-				INFOPLIST_KEY_UISupportedInterfaceOrientations = "UIInterfaceOrientationPortrait UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
+				INFOPLIST_KEY_UISupportedInterfaceOrientations = UIInterfaceOrientationPortrait;
+				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPad = "UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight UIInterfaceOrientationPortrait";
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
@@ -517,8 +519,12 @@
 				MARKETING_VERSION = 0.1;
 				PRODUCT_BUNDLE_IDENTIFIER = com.scarriffle.certain;
 				SDKROOT = iphoneos;
+				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator";
+				SUPPORTS_MACCATALYST = NO;
+				SUPPORTS_MAC_DESIGNED_FOR_IPHONE_IPAD = NO;
+				SUPPORTS_XR_DESIGNED_FOR_IPHONE_IPAD = NO;
 				SWIFT_VERSION = 5.0;
-				TARGETED_DEVICE_FAMILY = "1,2";
+				TARGETED_DEVICE_FAMILY = 1;
 			};
 			name = Release;
 		};
@@ -687,9 +693,11 @@
 				DEVELOPMENT_TEAM = PP34X97WS3;
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_KEY_CFBundleDisplayName = Certain;
+				INFOPLIST_KEY_LSApplicationCategoryType = "public.app-category.finance";
 				INFOPLIST_KEY_UIApplicationSupportsIndirectInputEvents = YES;
 				INFOPLIST_KEY_UILaunchScreen_Generation = YES;
-				INFOPLIST_KEY_UISupportedInterfaceOrientations = "UIInterfaceOrientationPortrait UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
+				INFOPLIST_KEY_UISupportedInterfaceOrientations = UIInterfaceOrientationPortrait;
+				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPad = "UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight UIInterfaceOrientationPortrait";
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
@@ -697,8 +705,12 @@
 				MARKETING_VERSION = 0.1;
 				PRODUCT_BUNDLE_IDENTIFIER = com.scarriffle.certain;
 				SDKROOT = iphoneos;
+				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator";
+				SUPPORTS_MACCATALYST = NO;
+				SUPPORTS_MAC_DESIGNED_FOR_IPHONE_IPAD = NO;
+				SUPPORTS_XR_DESIGNED_FOR_IPHONE_IPAD = NO;
 				SWIFT_VERSION = 5.0;
-				TARGETED_DEVICE_FAMILY = "1,2";
+				TARGETED_DEVICE_FAMILY = 1;
 			};
 			name = Debug;
 		};