Potential for the character to appear too idealized or stereotypical, Ensuring the portrayal maintains a balance between realism and stylization to avoid safety issues, Potential for the smile to appear unnatural or forced if not executed carefully., high contrast, over saturated, glossy, cartoon, 3d, 3d render, Photoshop, sketch, sketches, video game, draw, paint, painting, render, cgi, computer graphics, anime, manga, 2d art, 3d art, illustration, canvas frame, watermark, signature, username, artist name