Chibi Character Puffy Sticker Sheet

Please create a design for a puffy sticker featuring a deformed chibi character from the bust up. Combine a collection of the character's facial expressions (normal, smile, anger, sadness, fun, surprise) into a single image, with each expression cut into a separate sticker and arranged randomly. 

Font: Rounded, pop, and cute design. 
Gradient: Favorite color 
Text: Place only one "{argument name="text" default="favorite text"}"
Motif: Separate "{argument name="motif" default="favorite motif"}" into individual stickers and arrange them randomly. 
Background Color: "{argument name="background color" default="favorite color"}"
Size: 9:16