Rainbow Foam Block Castle for Kids

[Format] Professional e-commerce product main image, square 1:1, joyful kids-toy style with a pure white stage, a rainbow foam-block castle and playful pill banners. [Colors] Clean white background in the #f8f9fb range with faint doodle swirls in the corners, primary accent purple footer and banners, the product itself a rainbow of red, blue, green, yellow, orange and purple foam; No frame border. [Layout] A small purple brand tag sits at the top-left; the colourful block castle fills the centre from mid-frame to the bottom edge; three pink rounded tags stack down the left side; a purple ribbon banner with white text runs diagonally beneath the castle; a solid purple footer band closes the bottom. [Subject] A tall castle built from oversized soft EVA foam building blocks — arches, cylinders, cones and triangular roof prisms in saturated red, sky-blue, green, yellow, orange and purple — stacked into towers and bridges with a soft matte toy finish; no people. [Headline] Left column, three pink rounded tags with white text: "Early-Learning Baby Blocks", "Creative Gift", "Interactive Play". Purple ribbon banner: "Chosen by 300,000 Moms" in bold white. [Badges] Bottom purple band in heavy white caps: "30% Off Storewide, Free Shipping on Every Order". [Mood] Playful, safe and gift-ready; rainbow colour energy anchored by a confident purple frame system.