How it works?

Command to move

In this command, I manage to make multiple squares move off in a sequence by coding each of them with slight modification in terms of colour. Here is a video example below:

In this command, I manage to make the square change colour (like a chameleon) in a sequence whenever I move the cursor to each corner. Also you can see I set the code for the colour. Here is a video example below:

Command to change