A vibrant Vietnamese promotional giveaway banner in a playful 3D cartoon

Prompt

A vibrant Vietnamese promotional giveaway banner in a playful 3D cartoon game-show style, vertical 3:4 aspect ratio. Create a bright yellow radial burst background with sunbeam rays, white speed lines, sparkles, small clouds, colorful floating paper planes and confetti shapes. Center composition with exaggerated perspective and strong visual hierarchy: a caricature-style cheerful adult male mascot with oversized head, big smile, yellow-tinted glasses, green safari hat, white shirt, tan shorts and sandals, holding a rope and standing on top of huge 3D headline typography. The mascot is positioned upper center-right, leaning dynamically forward, joyful expression, looking directly at viewer. Main text area dominates the center and lower half: massive glossy 3D block letters reading “FREE” in bright yellow with thick deep-blue extrusion and shadow, with a smaller rounded white-and-blue 3D word above it reading “[REPLACEMENT TOP WORD]”. Under the main headline, place a red rounded rectangular signboard with blue rim and drop shadow, containing three stacked bold Vietnamese promotional lines in high-contrast white and yellow text, replacing with: “Chiến thần Live nhiều nhất tóp tóp” Use heavy rounded sans-serif comic typography, thick black shadows, white highlights, bevels, extruded 3D depth, energetic outlines. Add a red comic burst badge on upper left with white bold text “FREE”, and a blue/yellow comic burst on right with text “YEAH!”. Place emoji-style reaction icons around the layout: laughing face on left, sunglasses smiley on right, thumbs-up icon bottom left, checkmark badge bottom right. Bottom foreground has a glossy circular blue-and-white platform with soft clouds, giving depth and stage effect. Lighting is bright studio/cartoon lighting, strong highlights on 3D letters, soft shadows, glossy reflections, saturated colors, high contrast, fun celebratory mood. Do not include any real brand logo, product packaging, barcode, or original product text. Preserve the layout, playful hierarchy, radial yellow background, oversized 3D typography, comic badges, mascot-over-headline composition, and conversion-focused giveaway campaign feeling while allowing all promotional text and central subject to be replaced for a new campaign.