Dinosaur at birthday party with balloons and festive mountain landscape.

3D render depicting photorealistic dinosaur (velociraptor morphology) positioned center-frame in surreal celebratory scene. Composition includes oversized tiered birthday cake with pink and yellow frosting elements, miniature party props, hot air balloons suspended in sky, explosive fire jets behind cake, mountainous terrain, palm tree framing, dramatic cloud formations, volumetric lighting effects. Technical execution employs ray-tracing, particle systems for atmospheric particles, procedural landscape generation with ultra-high-definition surface detail on dinosaur skin texture showing scales and muscular definition. Tonal palette features saturated pastels against naturalistic geological formations, creating jarring juxtaposition between whimsical party elements and imposing reptilian creature scale.