Full-frame funny Christmas cartoon scene in a North Pole sleigh repair bay at night. Santa is a jolly mechanic in candy-cane striped red coveralls with big gloves and grease smudges, leaning in a goofy, energetic pose with an oversized wrench and a stethoscope pressed to the sleigh’s “engine.” An elf helper with huge goggles and a beanie balances on a step stool, holding a chunky, gingerbread-shaped scanner; a twinkly-light cable plugs into the sleigh’s port. The sleigh sits on a candy-cane hydraulic lift with its hood popped; on the dash, a large amber “check engine” icon glows (stylized like a tiny sleigh/engine), radiating little cartoon light rays. Rudolph peeks in from the garage door wearing earmuffs, doing a cute facepalm, nose glowing. The workshop is whimsical: peppermint bolts, a gingerbread tool chest, snow drifting in through the open door, strings of fairy lights, stockings and tools hanging, frosty breath puffs, and northern lights in the sky. Exaggerated proportions, thick black outlines, bright saturated reds/greens/golds, clean cel shading, lively squash-and-stretch poses. Warm interior light contrasts with cool moonlit snow; sparkly highlights and subtle snow bokeh. Composition emphasizes a big, bold central image with tons of playful detail.

Small one-line caption integrated at the bottom center:

“Merry and bright—no check lights tonight!”

Caption style: chunky hand-lettered bubble type, white with pine-green outline and tiny star-sparkle accents; unobtrusive, letting the image stay dominant.

Generated with these themes: Mechanic, Check engine light, and .

Made with ❤️ by AI.