diff --git a/.github/workflows/md5_check_initial-data.yml b/.github/workflows/md5_check_initial-data.yml
index 28e9c5b16..7d2a4a95f 100644
--- a/.github/workflows/md5_check_initial-data.yml
+++ b/.github/workflows/md5_check_initial-data.yml
@@ -21,4 +21,4 @@ jobs:
         run: md5sum docker/initial-data.json
 
       - name: Validate and protect initial-data.json
-        run: echo "1bd1aa2d687de8b21cabe0274c3e6779  docker/initial-data.json" | md5sum -c -
+        run: echo "a2e47f6afef1e7ea9ff4debc84305a6c  docker/initial-data.json" | md5sum -c -
diff --git a/docker/initial-data.json b/docker/initial-data.json
index b84539391..d70025c98 100644
--- a/docker/initial-data.json
+++ b/docker/initial-data.json
@@ -20,7 +20,7 @@
             "resource_ids": [],
             "organization_tag_ids": [],
             "theme_id": 1,
-            "theme_ids": [1]
+            "theme_ids": [1, 2, 3]
         }
     },
     "user": {
@@ -70,7 +70,7 @@
     "resource": {},
     "organization_tag": {},
     "theme": {
-        "1":{
+        "1": {
             "id": 1,
             "name": "OpenSlides Blue",
             "accent_500": "#2196f3",
@@ -117,6 +117,102 @@
             "warn_a200": null,
             "warn_a400": null,
             "warn_a700": null
+        },
+        "2": {
+            "id": 2,
+            "name": "OpenSlides Red",
+            "accent_500": "#03a9f4",
+            "primary_500": "#c31c23",
+            "warn_500": "#11c2a2",
+            "organization_id": 1,
+            "theme_for_organization_id": null,
+            "accent_100": null,
+            "accent_200": null,
+            "accent_300": null,
+            "accent_400": null,
+            "accent_50": null,
+            "accent_600": null,
+            "accent_700": null,
+            "accent_800": null,
+            "accent_900": null,
+            "accent_a100": null,
+            "accent_a200": null,
+            "accent_a400": null,
+            "accent_a700": null,
+            "primary_100": null,
+            "primary_200": null,
+            "primary_300": null,
+            "primary_400": null,
+            "primary_50": null,
+            "primary_600": null,
+            "primary_700": null,
+            "primary_800": null,
+            "primary_900": null,
+            "primary_a100": null,
+            "primary_a200": null,
+            "primary_a400": null,
+            "primary_a700": null,
+            "warn_100": null,
+            "warn_200": null,
+            "warn_300": null,
+            "warn_400": null,
+            "warn_50": null,
+            "warn_600": null,
+            "warn_700": null,
+            "warn_800": null,
+            "warn_900": null,
+            "warn_a100": null,
+            "warn_a200": null,
+            "warn_a400": null,
+            "warn_a700": null
+        },
+        "3": {
+            "id": 3,
+            "name": "OpenSlides Green",
+            "accent_500": "#55c3b6",
+            "primary_500": "#46962c",
+            "warn_500": "#e359ce",
+            "organization_id": 1,
+            "theme_for_organization_id": null,
+            "accent_100": null,
+            "accent_200": null,
+            "accent_300": null,
+            "accent_400": null,
+            "accent_50": null,
+            "accent_600": null,
+            "accent_700": null,
+            "accent_800": null,
+            "accent_900": null,
+            "accent_a100": null,
+            "accent_a200": null,
+            "accent_a400": null,
+            "accent_a700": null,
+            "primary_100": null,
+            "primary_200": null,
+            "primary_300": null,
+            "primary_400": null,
+            "primary_50": null,
+            "primary_600": null,
+            "primary_700": null,
+            "primary_800": null,
+            "primary_900": null,
+            "primary_a100": null,
+            "primary_a200": null,
+            "primary_a400": null,
+            "primary_a700": null,
+            "warn_100": null,
+            "warn_200": null,
+            "warn_300": null,
+            "warn_400": null,
+            "warn_50": null,
+            "warn_600": null,
+            "warn_700": null,
+            "warn_800": null,
+            "warn_900": null,
+            "warn_a100": null,
+            "warn_a200": null,
+            "warn_a400": null,
+            "warn_a700": null
         }
     },
     "committee": {
diff --git a/docs/example-data.json b/docs/example-data.json
index 502bb766e..d15fe0a37 100644
--- a/docs/example-data.json
+++ b/docs/example-data.json
@@ -24,7 +24,7 @@
                 1
             ],
             "theme_id": 1,
-            "theme_ids": [1]
+            "theme_ids": [1, 2, 3]
         }
     },
     "user": {
@@ -333,7 +333,7 @@
         }
     },
     "theme": {
-        "1":{
+        "1": {
             "id": 1,
             "name": "OpenSlides Blue",
             "accent_500": "#2196f3",
@@ -380,6 +380,102 @@
             "warn_a200": null,
             "warn_a400": null,
             "warn_a700": null
+        },
+        "2": {
+            "id": 2,
+            "name": "OpenSlides Red",
+            "accent_500": "#03a9f4",
+            "primary_500": "#c31c23",
+            "warn_500": "#11c2a2",
+            "organization_id": 1,
+            "theme_for_organization_id": null,
+            "accent_100": null,
+            "accent_200": null,
+            "accent_300": null,
+            "accent_400": null,
+            "accent_50": null,
+            "accent_600": null,
+            "accent_700": null,
+            "accent_800": null,
+            "accent_900": null,
+            "accent_a100": null,
+            "accent_a200": null,
+            "accent_a400": null,
+            "accent_a700": null,
+            "primary_100": null,
+            "primary_200": null,
+            "primary_300": null,
+            "primary_400": null,
+            "primary_50": null,
+            "primary_600": null,
+            "primary_700": null,
+            "primary_800": null,
+            "primary_900": null,
+            "primary_a100": null,
+            "primary_a200": null,
+            "primary_a400": null,
+            "primary_a700": null,
+            "warn_100": null,
+            "warn_200": null,
+            "warn_300": null,
+            "warn_400": null,
+            "warn_50": null,
+            "warn_600": null,
+            "warn_700": null,
+            "warn_800": null,
+            "warn_900": null,
+            "warn_a100": null,
+            "warn_a200": null,
+            "warn_a400": null,
+            "warn_a700": null
+        },
+        "3": {
+            "id": 3,
+            "name": "OpenSlides Green",
+            "accent_500": "#55c3b6",
+            "primary_500": "#46962c",
+            "warn_500": "#e359ce",
+            "organization_id": 1,
+            "theme_for_organization_id": null,
+            "accent_100": null,
+            "accent_200": null,
+            "accent_300": null,
+            "accent_400": null,
+            "accent_50": null,
+            "accent_600": null,
+            "accent_700": null,
+            "accent_800": null,
+            "accent_900": null,
+            "accent_a100": null,
+            "accent_a200": null,
+            "accent_a400": null,
+            "accent_a700": null,
+            "primary_100": null,
+            "primary_200": null,
+            "primary_300": null,
+            "primary_400": null,
+            "primary_50": null,
+            "primary_600": null,
+            "primary_700": null,
+            "primary_800": null,
+            "primary_900": null,
+            "primary_a100": null,
+            "primary_a200": null,
+            "primary_a400": null,
+            "primary_a700": null,
+            "warn_100": null,
+            "warn_200": null,
+            "warn_300": null,
+            "warn_400": null,
+            "warn_50": null,
+            "warn_600": null,
+            "warn_700": null,
+            "warn_800": null,
+            "warn_900": null,
+            "warn_a100": null,
+            "warn_a200": null,
+            "warn_a400": null,
+            "warn_a700": null
         }
     },
     "organization_tag": {