Indigo CSS Effects

Indigo CSS effects collect presets that share the same visual role across CSS Forge. This page includes 8 presets spanning shadows, clipped shapes, translucent glass panels, and gradients when those tools use indigo as a meaningful style signal. The purpose of a tag page is comparison: you can scan several implementation styles side by side, then open the preset that best matches the interface you are building. A indigo treatment can describe color, depth, geometry, mood, or layout behavior depending on the tool. For example, a shadow preset may use the tag to describe elevation or tint, while a gradient preset may use it to describe its dominant color movement. Each card links to a dedicated preset page with copy-ready CSS and a path back to the generator, so the gallery remains useful both for browsing and for implementation.