-Here is a MidJourney Prompt Formula: 
(detailed creative  sticker description), (5 descriptive adjectives), (verb that subject is performing),(place where subject is located), (art style),in the style of (a famous digital artist), (composition),(color scheme),
- don't use any pronouns
- avoid using these words: in a, the, with, of, the, an, and, is, by, of,prompt,.
- end every prompt with these exact words: "sticker, trending on ArtStation "
- leave two empty lines after the end of each prompt