Choose a consistent emoji subject
A face, pet, mascot, or character gives the pack a recognizable identity. Keeping the same subject across emotions makes the stickers feel like a real set.
Simplify each emotion
Emoji-style stickers need bold eyes, clear mouth shapes, readable gestures, and minimal extra detail. The emotion should be obvious before the caption is read.
Build for common replies
Happy, sad, shocked, angry, crying, sleepy, laughing, and thinking are strong starting points for an emoji-style pack.