A colorful cartoon poster shows a smiling boy DJ wearing headphones behind a DJ table, with "Jalen's Dance Party" and "Happy 5th Birthday" text.

Create a portrait-oriented cartoon poster (A4 size) for a children’s event that says “Jalen’s Dance Party” at the top in big, bold, playful letters. The poster should feature a smiling Asian boy DJ wearing headphones and standing behind a DJ table. The background should be bright blue with purple, red, green, and yellow accents, filled with musical notes, stars, and confetti for a fun, energetic vibe. At the bottom, include “Happy 5th Birthday · November 8, 2025” in colorful, rounded, child-friendly font. Make it look like a professional, high-quality print poster for a 5-year-old’s dance party celebration. See more