I know projects like this already exist, but I felt like making this. Click on each sprite and the backdrop individually to toggle colour/greyscale mode, or press Space to toggle for everything. I honestly prefer greyscale mode For once I could be bothered arranging the sprites in a way that didn't involve sticking them in a line. I never said it was a particularly enthralling project V2: https://scratch.mit.edu/projects/555061545/
