Your Brain on Coffee: How Caffeine Affects Focus and Alertness #1821653 (License: Personal Use)

This hand-drawn cartoon depicts a cheerful but visibly stimulated person with wide, bloodshot eyes, clutching a steaming blue mug of coffee. The bold red text “COFFEE” dominates the left side, with “YOUR BRAIN ON” above it in black marker-style font, evoking a fun, educational infographic vibe. Wavy lines suggest steam or mental energy radiating from the cup.

Used in blog posts, health articles, or infographics about caffeine’s neurological impact; targets readers seeking science-backed yet accessible explanations of coffee’s effects on cognition and daily performance.