Tech-Style Promotional Collage with Celebrity Replacements

Create a realistic 3x3 tech-style promotional collage using the original layout, backgrounds, lighting, and smartphone designs. Replace the top-left model with Tom Cruise in a cream jacket and blue jeans holding a blue-purple gradient phone, and the top-right model with Gigi Hadid in a grey sweater and white trousers holding a pink-gold gradient phone. Replace the middle-left model with Henry Cavill in a white shirt and black trousers behind a purple phone with "NEW ULTRA" text. Keep all other panels unchanged, including the original bottom row and the remaining models. Maintain a premium smartphone advertisement style with cinematic lighting, luxury fashion, and ultra-realistic details.