Frustrated Cartoon Face with Glasses - Expressive Vector Illustration #1999210 (License: Personal Use)

This minimalist vector illustration features a round-faced character with exaggerated large circular glasses, small curved nose, and tightly gritted teeth revealing uniform upper teeth. The clean black outlines and soft peach skin tone emphasize emotion without distraction, making it highly versatile for digital storytelling. Its simplicity ensures scalability and legibility across web, mobile, and print formats.

Commonly used in web comics, explainer videos, educational platforms, or as a reaction image to convey struggle, concentration, or humorous tension; matches user intent for visual metaphors of mental effort or mild panic.