How can I create a gradient-colored strip that can move along a specified path?

[burquay]

I want to create a gradient-colored strip that can move in a loop along a road.like this.thanks

[docEdub]

Hello and welcome to the Babylon.js forum!

You could try animating texture UV coordinates. Examples can be found here:

• Lava Texture | Babylon.js Playground (babylonjs-playground.com)
• Babylon.js Playground (babylonjs.com)

[CodingCrusader]

This is an example for a radial gradient background colorization

gradient back | Babylon.js Playground (babylonjs.com)

[CodingCrusader]

I found a gradient example with lines
Lines System Examples | Babylon.js Playground (babylonjs.com)