lighting-pass

Apply lighting and atmosphere to the current scene based on: $ARGUMENTS

Process

1. Analyze current scene — get hierarchy, find existing lights, check render pipeline settings
2. Determine mood from description — warm/cold, bright/dark, colored, flickering, etc.
3. Adjust directional light — intensity, color, shadow settings
4. Add/modify point lights — at torch positions, near props, for accent
5. Configure post-processing — bloom, color grading, ambient occlusion, fog
6. Apply ambient lighting — skybox, gradient, or flat color as appropriate
7. Take screenshot for visual verification
8. Iterate if the user wants adjustments