1: "Fish Tank Decorations: The Complete Guide"

2: "1. Live plants: Enhance the beauty of your aquarium"

3: "2. Artificial decorations: Add color and texture"

4: "3. Rocks and driftwood: Create a natural look"

5: "4. Caves and tunnels: Provide hiding spots for fish"

6: "5. LED lights: Illuminate your aquarium beautifully"

7: "6. Substrate: Choose gravel or sand for the bottom"

8: "7. Background: Bring depth to your fish tank"

9: "8. Action ornaments: Add movement to your aquarium"