added documentation on required volumes

README.md

@@ -45,6 +45,40 @@ NoteDiscovery is a **lightweight, self-hosted note-taking application** that put
 
 Use the pre-built image directly from GHCR - no building required!
 
+> **📁 Important - Volume Mapping**: The container needs local folders/files to work:
+> - **Required**: `data` folder (your notes will be stored here)
+> - **Required**: `themes` folder with theme `.css` files (at least light.css and dark.css)
+> - **Required**: `plugins` folder (can be empty for basic functionality)
+> - **Required**: `config.yaml` file (needed for the app to run)
+> 
+> **Setup Options:**
+> 
+> 1. **Minimal** (quick test - download just the essentials):
+>    ```bash
+>    # Linux/macOS
+>    mkdir -p data plugins themes
+>    curl -O https://raw.githubusercontent.com/gamosoft/notediscovery/main/config.yaml
+>    # Download at least light and dark themes
+>    curl -o themes/light.css https://raw.githubusercontent.com/gamosoft/notediscovery/main/themes/light.css
+>    curl -o themes/dark.css https://raw.githubusercontent.com/gamosoft/notediscovery/main/themes/dark.css
+>    ```
+>    
+>    ```powershell
+>    # Windows PowerShell
+>    mkdir data, plugins, themes -Force
+>    Invoke-WebRequest -Uri https://raw.githubusercontent.com/gamosoft/notediscovery/main/config.yaml -OutFile config.yaml
+>    # Download at least light and dark themes
+>    Invoke-WebRequest -Uri https://raw.githubusercontent.com/gamosoft/notediscovery/main/themes/light.css -OutFile themes/light.css
+>    Invoke-WebRequest -Uri https://raw.githubusercontent.com/gamosoft/notediscovery/main/themes/dark.css -OutFile themes/dark.css
+>    ```
+> 
+> 2. **Full Setup** (recommended - includes all themes, plugins, sample notes):
+>    ```bash
+>    git clone https://github.com/gamosoft/notediscovery.git
+>    cd notediscovery
+>    # Now you have everything - run docker-compose below
+>    ```
+
 **Option 1: Docker Compose (Recommended)**
 
 ```bash

backend/themes.py

@@ -24,21 +24,9 @@ def get_available_themes(themes_dir: str) -> List[Dict[str, str]]:
         "vs-blue": "🔷"
     }
     
-    # Built-in themes
-    default_themes = [
-        {"id": "light", "name": f"{theme_icons.get('light', '')} Light", "builtin": True},
-        {"id": "dark", "name": f"{theme_icons.get('dark', '')} Dark", "builtin": True},
-    ]
-    
-    themes.extend(default_themes)
-    
-    # Custom themes
+    # Load all themes from themes folder
     if themes_path.exists():
         for theme_file in themes_path.glob("*.css"):
-            # Skip built-in themes
-            if theme_file.stem in ["light", "dark"]:
-                continue
-            
             theme_name = theme_file.stem.replace("-", " ").replace("_", " ").title()
             icon = theme_icons.get(theme_file.stem, "🎨")
             

docker-compose.ghcr.yml

@@ -9,9 +9,9 @@ services:
       - ./data:/app/data
       # Custom plugins
       - ./plugins:/app/plugins
-      # Custom themes
+      # Custom themes (REQUIRED - must contain theme .css files)
       - ./themes:/app/themes
-      # Custom config (optional)
+      # Config file (REQUIRED - must exist as a file, not directory!)
       - ./config.yaml:/app/config.yaml
     restart: unless-stopped
     environment:

docker-compose.yml

@@ -9,9 +9,9 @@ services:
       - ./data:/app/data
       # Custom plugins
       - ./plugins:/app/plugins
-      # Custom themes
+      # Custom themes (REQUIRED - must contain theme .css files)
       - ./themes:/app/themes
-      # Custom config (optional)
+      # Config file (REQUIRED - must exist as a file, not directory!)
       - ./config.yaml:/app/config.yaml
     restart: unless-stopped
     environment: