Question

The movement of the sprite should change when it touches the yellow colour on the monitor​

Answer 1

Answer:

If you want know how to create websites I will send you the screenshot of coding

Answer 2

Answer:

The Touching Color ()? block is a Sensing block and a Boolean block. The block checks whether its sprite is touching a specified color. If it is, the block returns true.

This block is widely used for collision detecting. Platformers often use this block.[1]