Minimalist but Captivating Engineering Documentary Thumbnails

I run a faceless YouTube channel that investigates engineering structures, and every episode needs a thumbnail that quietly commands attention. The aesthetic is clean, documentary-style minimalism rather than loud click-bait; think restrained colour palettes, strong contrast, and a single focal image that pairs with a concise key phrase (never the full video title). PLEASE NOTE I WILL ONLY PAY BIDDING PRICE - so do not bid with the intention of raising price after. Here’s the immediate scope: • One thumbnail for our pilot video, delivered at 1280 × 720 px (JPG/PNG) plus the layered source file. • Integration of the supplied 3- to 5-word key phrase so it feels native to the design. • Visual treatment that feels credible and curious—simple shapes, purposeful negative space, no clutter. If the pilot earns the click-through rate we expect, I’ll have episodes dropping weekly and would love to keep the collaboration rolling. To be considered please message me with examples of Thumbnails you've worked on