Cute Valentine's Day theme, mobile phone, pink and red color scheme, heart-shaped icons, sparkling effects, sweet pastel colors, soft focus background, gentle bokeh lights, romantic atmosphere, lovely couple, holding hands, tender kiss, rose petals falling, whispering sweet nothings, intimate moment, warm lighting, cozy ambiance, blurred edges, shallow depth of field, dreamy quality, 3/4 composition, softbox lighting.