Macro close-up inside a swirling blue-white-violet light tunnel (as in image 1): two LEFT forearms side by side, palms down, flying forward: top one a small girl's, bottom one a bigger boy's. Exactly ONE watch per arm. A bright ring of light sits exactly at each WRIST and is transforming it, like image 1. Everything from the ring towards the HANDS is already soft Pixar-like 3D animation: smooth stylized 3D hands and white sleeve cuffs with a purple band, and on the 3D wrist a small round grey watch (as in image 3). Everything from the ring towards the ELBOWS is still PHOTOREAL: real skin; the girl's real sleeve is a black T-shirt sleeve, the boy's is a navy hoodie sleeve. At the ring itself the old real watches (girl: cream smiley watch, boy: silver band, image 2) are breaking apart into sparkles. Clear contrast between the real elbow half and the animated hand half. 16:9, no text, no watermark.
