Static Gradient Text Clip

This effect can be seen in many contemporary Apple products, pages. They seem to go for cyan to pink/purple, 135deg linear gradients, most of the time.

Apple Products

This effect is also seen in Google Gemini, for example.

Hello, Louis

Animated Gradient Text Clip

A similar effect, animated, is seen in Google's NotebookLM front page, early 2025. The trick is to "wrap" the background gradient, setting the start and end hues identical, then animating the background-position.

NotebookLM