• conditionals, one direction https://editor.p5js.org/wandi/sketches/eZbfXgrob
• conditionals, two directions https://editor.p5js.org/wandi/sketches/CRFyDm3Mw
• loops https://editor.p5js.org/wandi/sketches/vCcjXb5nw
• loops screenshots
• https://editor.p5js.org/wandi/sketches/HfyyR8t07

• skyline1 https://editor.p5js.org/wandi/sketches/Yczwvl69t
• skyline2https://editor.p5js.org/wandi/sketches/7wfYwbRQB