[Util Change]:

### Util Name

gradient generator

### Changes

It would be nice if you could have more than 2 colors that the gradient goes to. Similar to: https://colordesigner.io/gradient-generator

### Extra Info

_No response_

Start by locating the gradient generator utility and its current two-color input or rendering path; the issue does not name a file or test. Compare the intended behavior with the linked gradient generator, then verify that gradients can use more than two colors and that the existing two-color behavior still works.

Written by the indexing model from the issue text.