diff --git a/src/multi_map_manager/.gitignore b/src/multi_map_manager/.gitignore
new file mode 100644
index 0000000..ebaf40e
--- /dev/null
+++ b/src/multi_map_manager/.gitignore
@@ -0,0 +1,14 @@
+.vscode/
+# !.vscode/settings.json
+# !.vscode/tasks.json
+# !.vscode/launch.json
+# !.vscode/extensions.json
+# !.vscode/*.code-snippets
+
+# Local History for Visual Studio Code
+.history/
+*.pptx
+apps/mylib/__pycache__/
+
+# Built Visual Studio Code Extensions
+*.vsix
diff --git a/src/multi_map_manager/apps/icon/layer.png b/src/multi_map_manager/apps/icon/layer.png
new file mode 100644
index 0000000..2ccd413
--- /dev/null
+++ b/src/multi_map_manager/apps/icon/layer.png
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