Prompt
A tight cluster of five glossy balloons occupies the right third of a 3:2 frame, one metallic gold balloon at top and four deep red balloons grouped beneath, their strings trailing to the lower-right edge and filling roughly the right quarter of the composition. The left two-thirds remains negative space with hundreds of small round gold confetti dots scattered across the mid-to-background plane and larger glitter ribbon pieces in red and gold appearing at upper-left, center-left, and lower-left thirds. Soft rim lighting from the upper-right highlights mirror reflections on each balloon and creates distinct bright catchlights and subtle specular gradients on the curved surfaces. The background is a textured dark slate surface with faint brush-like undertones and shallow depth of field so confetti near the plane behind the balloons reads softer while foreground confetti retains crisp edges. Maintain a photographic still-life look with realistic material behavior: reflective latex sheen on balloons, metallic glitter grain on ribbons, and tiny shadow contact points where strings meet the lower edge. Frame and crop for a horizontal 3:2 birthday card background, keeping the balloon cluster clearly right-weighted and preserving generous negative space on the left for text or ornaments. Ensure color bias toward deep charcoal, rich crimson, and warm gold with controlled contrast so highlights stay vivid without clipping. Render as polished studio still-life photography with subtle film grain and natural falloff to support print reproduction.
