A 2x2 grid of four distinct social media advertisements on a 1:1 square canvas, …

A 2x2 grid of four distinct social media advertisements on a 1:1 square canvas, designed for virality in a 2025 trending style, reminiscent of TikTok/Instagram ads. Each ad features fictional Japanese brands, Japanese copy, and a unique atmosphere, prioritizing legibility on smartphones. The overall visual aims for scroll-stopping dissonance with high-impact, thumbnail-friendly compositions. Ad 1 (Tech/AI/Apps): Theme: "You'll lose out if you don't know" + "This isn't AI". Style: Sleek, futuristic, neon accents, bold diagonal text placement, emphasis frames. CTA: "Free -> ¥0". Visual: Abstract representation of AI processing, glowing circuits, a user interface element. Ad 2 (Beauty/Cosmetics): Theme: "99% are wrong" + "Looks cute but the inside is crazy". Style: Pastel gradients mixed with sharp black elements, oversized text, speech bubbles, close-up on a product or model's striking feature. CTA: "Limited". Visual: A duality concept, perhaps a cute exterior revealing a powerful, transformative cosmetic effect. Ad 3 (Food & Beverage): Theme: "Stop right now" + "Looks normal but actually...". Style: Vivid, high-contrast colors (e.g., black x fluorescent orange), overflowing elements, central emphasis on the food/drink. CTA: "Limited to 3 days". Visual: A visually appealing, perhaps deceptively simple-looking dish or drink that reveals an unexpected, intense flavor profile or ingredient. Ad 4 (Fitness): Theme: "You'll lose out if you don't know" + "Looks cute but the inside is crazy". Style: Dynamic, energetic, bold typography, arrows pointing to key features, central emphasis on a fit individual or equipment. CTA: "Only 1 spot left". Visual: A person achieving a fitness goal, perhaps with a surprising transformation or intensity, using bright, motivating colors. Overall composition: Maintain the 2x2 grid structure, ensure text legibility, use high-contrast color schemes, incorporate social media "cutesy" elements like arrows and emphasis frames, and create a visually arresting, "scroll-stopping" effect. Photorealistic or high-quality illustration style.