Stormy sea oil-painting animation with a lighthouse

GOAL: Paint a stormy sea with a lighthouse as a realistic oil painting, entirely from scratch in code, and show it being painted. MOTION: A lone stone lighthouse stands on a rocky headland at dusk while a storm rages: huge waves crash against the rocks in explosions of foam and spray, the lighthouse beam cuts through rain and heavy storm clouds, gulls wheel in the wind, and a small sailing ship fights the swell in the distance. Make it look like a masterpiece by a great marine painter: rich oil paint, visible brushwork, thick impasto on the foam and highlights, glazes in the shadows, dramatic light and colour. Start from a blank primed canvas, then work like a real painter: sketch, underpainting, block in, build up layers, details, then thick highlights. Real strokes going on, not a picture fading in. Finished at 25 s. No images, no libraries, no assets. Every texture is generated by your code. No time limit. Keep improving until you’d be proud to have it compared publicly.”