Create a festive birthday collage with 7 photos arranged in a dynamic, slightly asymmetrical layout. Each photo features a person holding a small handmade sign with a funny birthday wish written in Russian (readable text, clear Cyrillic font). Include party props: confetti, balloons, streamers, maybe a quirky oversized birthday hat. Use a bright, cheerful color palette with warm tones and a subtle bokeh background. Style: vibrant, joyful, photorealistic but with a touch of illustration flair, 8k, high detail.
