1: https://editor.p5js.org/kariina/full/csIfMb3aT

Time of screenshot: 7:10pm

It works! Yay!

2: https://editor.p5js.org/kariina/full/Xhs0nWHl4

I got the dot to appear in the correct spot. The right screenshot shows the zoom limit. The sketch is static at this zoom limit because the amount of movement is so small.

I need to figure out how to make zooming possible so that the movement can be visible.