Turn cat expressions into replies
A stare can become really, a sleepy pose can become good night, and a dramatic face can become help or not again.
Keep the cat large in the frame
Tiny paws, furniture, and background objects are less important than the face and body pose. Crop for the emotion.
Mix cute and meme reactions
A strong cat pack includes hello, love, sleepy, hungry, side eye, angry, crying, and laughing reactions.