Whimsical chibi illustration of a boy with a lightbulb idea

A young boy with wild red hair, freckles, rosy round cheeks, wearing denim overalls and a small cap, sitting cross-legged on bedroom floor with a huge lightbulb moment expression, surrounded by empty glass jars in dream bubble ,big round head small body long legs chibi proportions, simple dot eyes, whimsical children's book illustration, loose expressive ink sketch lines, soft watercolor wash, muted warm palette blush pink sage terracotta, wispy flyaway hair, cozy excited energy --ar 3:4 --style raw --stylize 200 --iw 1.5