Miniatur-Pool-Diorama in Blechdose

Surreal miniature diorama poster featuring an oversized open [blue Nivea-style tin] repurposed as a whimsical swimming pool filled with [glossy white cream-water]. Tiny sunbathers float in pastel swim rings, lounge on miniature deck chairs, and slide into the cream pool from a small blue slide. Surrounding the tin is a tiny wooden deck with micro figures, pastel parasols, and handcrafted resort accessories. Stylized plush cloud shapes and pastel inflatables hover overhead as staged decorative props. Set on a [soft, warm, lightly textured countertop surface with subtle matte stone texture], evenly illuminated by gentle ambient light with soft ground shadows. Playful toy-like aesthetic, soft tactile textures, pastel gradients, high saturation, tilt-shift miniature photography feel.