Mobile App Development Promo

[Format] Landscape 16:9 gig cover, vivid green tech promo with a cut-out portrait and a blurred dark dashboard behind. Glossy, high-energy finish. No watermark, no personal names. [Layout] Full-bleed bright green field with a soft light beam sweeping in from the right and a blurred upright phone showing a dark analytics dashboard behind the person. The left 55 percent is a left-aligned type column: a huge two-line headline where the first line spans wide and the second word is followed inline by a small Flutter chevron mark, then a solid yellow slab carrying the third headline word in black, then a green rounded-pill button with a small arrow at its right and a small white hand-drawn curl beside it. The right 45 percent is a person cut-out, cropped by the bottom and right edges. [Subject] A smiling young man with clear-framed glasses and a light moustache, black button-down shirt, arms folded with a black smartwatch on one wrist, chest-up, looking at camera. He occupies the right 42 percent of the frame. [Headline] Two huge stacked lines in ultra-heavy italic uppercase sans, pure white with a soft dark shadow: MOBILE on the first line, APP on the second - with the small blue-and-cyan Flutter chevron mark sitting inline right after APP. The third headline word, DEVELOPMENT, is set in the same heavy italic face in solid near-black on a bright yellow rectangular slab. Bottom: ORDER NOW in bold uppercase sans, dark near-black, on a green rounded-pill button with a small dark arrow at its right cap. [Badges] None. The only mark is the Flutter logo - the small blue-and-cyan angular double-chevron - sitting inline beside the second headline word. [Mood] Palette of vivid green, bright yellow, white and near-black. Loud, fast and confident; the white headline and the yellow slab are the clearest elements at thumbnail size.