Dinosaur with striped party hat stands beside decorated birthday cake

3D rendered dinosaur figure featuring textured dark scaled surface with anatomically detailed facial structure displays open mouth with red interior. Striped party hat positioned on head. Foreground shows multi-layered birthday cake with rainbow candles, lit flames, colorful frosting decorations. Background contains blurred bokeh lights, hanging bunting flags in primary colors. Shallow depth of field isolates subjects from environment. Lighting emphasizes metallic gold tones on dinosaur, warm illumination across scene.