Cinematic Photography Poster for Young Man

Create a creative poster featuring the same young man (from reference image) walking confidently with an 8K DSLR camera. He wears a stylish purple shirt, red sneakers, and sunglasses against a soft sky-blue background. On the left, add a vertical film-strip collage with multiple candid portraits of him in different outfits and poses, topped with a large vintage camera graphic. Theme: cinematic photography, modern design, soft lighting, vibrant high-contrast look.