Mister Myster brand kit

logo/       main logo (Night rim, for white and Lilac grounds), label logo (white outer edge, for purple, Night,
            thumbnails, video and busy grounds), and the one-line "Mr. Myster" for both. Under 48 px use Myster's face.
palette/    colours, ratios, gradients, contrast pairs (CSS and JSON)
motion/     durations, easings and motion rules (JSON)
poses/      Myster poses, transparent PNG
templates/  YouTube thumbnail, Shorts cover, channel banner, avatar, watermark, community and Instagram posts,
            stories, sticker sheet (SVG; *-template files show the safe areas). Text is live: install Houschka
            Rounded and Open Sans to edit. Images link to ../poses and ../logo, so keep the folders together.
