Create a page for effects under Key Concepts

Under Key Concepts we will create a new page, Effects.

This is the planned content for that page.

• Concept (not started)

• Links
    - The Effect Composer page
    
    - Examples
      - The Effect Composor Example (existing)
    
    - Tutorials
      - Copying a shader from ShaderToy (not started)
      - Copying a shader from Book of Shaders (not started)
      - Use AI to create shader code for custom shaders (not started)
    
    - Best practices
      - Effects (not started)
      
    - Known issues