Romantic Lockscreen Couple

Create an ultra-realistic cinematic low-angle couple portrait with smartphone lockscreen UI overlay. Couple leaning toward camera making a heart shape with hands. Soft light blue sky background with subtle clouds. Natural happy smiles, warm romantic vibe. Natural daylight, even illumination. 50mm realistic lens perspective, close-up framing. Hyper-realistic outdoor couple photography. 3:4 vertical aspect ratio.