I really wanna experiment with colors. Something like:
    foreground silhouette color,
    directional light color,
    subject rendering,
    midground scenery materials,
    midground scenery ambient light and/or shadow (gradient?),
    background scenery material,
    background scenery color,
    background fog/atmospheric perspective (gradient?),
    sky color gradient.
  
    For a while I was thinking of using Shadertoy as a medium, but then I started getting distracted by SDF rendering. I kinda want something that's easier to control. The problem is, I still want shadows and, like, perspective and stuff. I guess there's 3 point perspective or even 1 point perspective? 2 points might be a nice compromise.