Romantic Couple Low-Angle Hand-Heart Gesture Portrait Under Blue Sky Prompt

Use uploaded photos ONLY as identity. My face 100% exact match, no changes. Realistic smartphone lock screen wallpaper, 9:16 vertical. Low-angle shot from below,

phone beneath them, medium-wide, upper body visible. One boy & one girl close together, looking down, hands in foreground forming a clear heart, natural casual expressions. Girl in black

t-shirt. Outfits exactly same

as reference. Open sky background, soft daylight, light clouds. No zoom, no blur, no filters. Raw iPhone realism,