diff --git a/app/src/main/assets/cubemap/island/negx.ktx b/app/src/main/assets/cubemap/island/negx.ktx
new file mode 100644
index 000000000..62331d75f
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diff --git a/app/src/main/assets/cubemap/island/negy.ktx b/app/src/main/assets/cubemap/island/negy.ktx
new file mode 100644
index 000000000..6aa0490a6
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diff --git a/app/src/main/assets/cubemap/island/negz.ktx b/app/src/main/assets/cubemap/island/negz.ktx
new file mode 100644
index 000000000..a84bba1cc
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diff --git a/app/src/main/assets/cubemap/island/posx.ktx b/app/src/main/assets/cubemap/island/posx.ktx
new file mode 100644
index 000000000..1670cfa0f
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diff --git a/app/src/main/assets/cubemap/island/posy.ktx b/app/src/main/assets/cubemap/island/posy.ktx
new file mode 100644
index 000000000..48faf5b84
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diff --git a/app/src/main/assets/cubemap/island/posz.ktx b/app/src/main/assets/cubemap/island/posz.ktx
new file mode 100644
index 000000000..1164601a4
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diff --git a/app/src/main/res/drawable/environment_island.jpg b/app/src/main/res/drawable/environment_island.jpg
new file mode 100644
index 000000000..532ef4993
Binary files /dev/null and b/app/src/main/res/drawable/environment_island.jpg differ
diff --git a/app/src/main/res/values/options_values.xml b/app/src/main/res/values/options_values.xml
index 8d8bc32d6..72b14ddd3 100644
--- a/app/src/main/res/values/options_values.xml
+++ b/app/src/main/res/values/options_values.xml
@@ -3,18 +3,21 @@
     <!-- Environments Options -->
     <string-array name="developer_options_environments" translatable="false">
         <item>@string/developer_options_env_void</item>
+        <item>@string/developer_options_env_island</item>
         <item>@string/developer_options_env_cave</item>
         <item>@string/developer_options_env_meadow</item>
     </string-array>
 
     <string-array name="developer_options_environments_values" translatable="false">
         <item>void</item>
+        <item>island</item>
         <item>cave</item>
         <item>meadow</item>
     </string-array>
 
     <array name="developer_options_environments_images" translatable="false">
         <item>@color/black</item>
+        <item>@drawable/environment_island</item>
         <item>@drawable/environment_cave</item>
         <item>@drawable/environment_meadow</item>
     </array>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 61b48cde7..6227aba65 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -279,6 +279,9 @@
          The 'Void' environment is an empty space that surrounds the user in empty, black space. -->
     <string name="developer_options_env_void">Void</string>
 
+    <!-- This string labels the radio button that selects the 'Cave' environment. -->
+    <string name="developer_options_env_island">Island</string>
+
     <!-- This string labels the radio button that selects the 'Cave' environment. -->
     <string name="developer_options_env_cave">Cave</string>
 
diff --git a/app/src/uncompressed_assets/main/assets/cubemap/island/negx.jpg b/app/src/uncompressed_assets/main/assets/cubemap/island/negx.jpg
new file mode 100644
index 000000000..2ba7ead95
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diff --git a/app/src/uncompressed_assets/main/assets/cubemap/island/negy.jpg b/app/src/uncompressed_assets/main/assets/cubemap/island/negy.jpg
new file mode 100644
index 000000000..6c080b5d9
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diff --git a/app/src/uncompressed_assets/main/assets/cubemap/island/negz.jpg b/app/src/uncompressed_assets/main/assets/cubemap/island/negz.jpg
new file mode 100644
index 000000000..744c65efa
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diff --git a/app/src/uncompressed_assets/main/assets/cubemap/island/posx.jpg b/app/src/uncompressed_assets/main/assets/cubemap/island/posx.jpg
new file mode 100644
index 000000000..ce9bb3dbb
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diff --git a/app/src/uncompressed_assets/main/assets/cubemap/island/posy.jpg b/app/src/uncompressed_assets/main/assets/cubemap/island/posy.jpg
new file mode 100644
index 000000000..a55098deb
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diff --git a/app/src/uncompressed_assets/main/assets/cubemap/island/posz.jpg b/app/src/uncompressed_assets/main/assets/cubemap/island/posz.jpg
new file mode 100644
index 000000000..8e4fd5b04
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