Lego YouTube thumbnail designer with 3 distinct concepts

What it does

If you run a Lego YouTube channel under 50k subs, thumbnails are the single biggest lever on your growth and the thing you spend the most time fighting with in Canva. This skill ends the fight: paste in your set, the video angle (review, speed-build, vs comparison, MOC, news), and your audience, and get 3 visually distinct concepts with hex palette, composition notes tuned to the 160px mobile crop, 4-7 word text overlay with stroke/shadow specs, hero element specs, facial expression for the minifig, CTR rationale, and a copy-paste DALL-E or Midjourney prompt per concept. The designer is trained on the visual language of the top 200 Lego channels — BrickFinder, Beyond the Brick, JANGBRiCKS, MandRproductions — and applies the patterns that actually drive clicks: high-saturation primary colors, oversized facial expressions, a single hero element at 40-60% frame, contrast-heavy text in 4-7 words, curiosity gaps that feel kid-safe. Two bundled references do the work: lego-palettes.md ships canonical LEGO brand hex codes plus 5 thumbnail palette recipes (Hero-Set Reveal navy gradient + yellow rim light, Speed Build solid orange with slanted text, Versus split blue/red, Nostalgia AFOL warm cream + serif, Bad Review yellow + diagonal stripe); thumbnail-composition.md is the checklist tuned to the mobile-first reality (70% of Lego YouTube views happen on phone at ~160px wide, anything smaller than 30px of finished height vanishes, the progress bar covers the bottom 6%, text disappears in grayscale = increase contrast). Will refuse to design thumbnails that mislead — 'WORLD'S LARGEST' claims that aren't true, rage-bait framing — and offer a curious-but-true alternative ('10,001 pieces. 4 hours. One mistake.'). Will ask for the video angle if you give only a set number — won't guess.

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