1. Include the sky in your image.
2. A solid line must divide your art, but have the line still feel like it's part of the piece.
3. A light source must be in frame
4. Use this palette: https://lospec.com/palette-list/paper-pixels
5. Have the background be plain white.
6. Include a basic shape as part of the main subject. (square, circle or triangle.)
7. Hide something like an I-Spy book for other people to find in the image. (let us know what to look for)
8. Only Use 2 Colors
9. Must NOT include anything living.
10. Make two versions, one that is intentionally horrible, and one that is not. 
11. Only use shades of Red Yellow and Blue
12. Include a foreground.
13. Include a bright dominating color, but only in the top half of the image.
14. All colors must be on the brighter side. (If 100% is white, and 0% is black, then every color must be over 50% brightness.)	
15. Use this palette: https://lospec.com/palette-list/moonlight-15
16. Make it look like it fits into a past era. 
17. Silhouettes only
18. Use this palette: https://lospec.com/palette-list/pastry-gradient
19. Ask someone else to draw you a line or two, then use those lines to complete your piece.
20. Animate it with at least 2 frames.
21. Make it look like something was forgotten, but it must be something in the scene, not an aspect of your art.
22. Make it Isometric.
23. Include a number in your image.
24. The scene must be indoors
25. Make one dimension of your canvas exceptionally longer than the other.
26. Have about half of the main subject cut off by the edge of the image, but try to keep the composition balanced anyway
27. Hide a reference to pop culture in your image.
28. Make a shaded and none shaded version, turn it into a slow frame-rate gif. 
29. Include 2 main subjects.
30. Include three straight lines as a predominate part of the piece.
31. Use this palette: https://lospec.com/palette-list/galaxy-flame