press the 0, 1, 2, 3, 4 and 5 keys to see various vector sprites I've made over the past few years, and click on them to hide them. Most of them are Zelda-related because my LOTR ones are really awful. xD -oh also if it's not moving then use space to switch costumes honestly scratch isn't the best program to use for animating as it's really primitive and time-consuming to use, but it also doesn't cost anything. xD people have made full-on animated series with the program, though.
a really neat scratch animated series that is probably the best I've seen so far: https://scratch.mit.edu/projects/197665025/