"Create a realistic depiction of a diverse group of teenagers, featuring African American, Caucasian, and Asian boys and girls, walking through a lively urban environment. Each teen is focused intently on their cellphones, their faces softly illuminated by the glow of their screens. Above their heads, thought bubbles filled with vibrant emojis--smiling faces, hearts, fire, thumbs-up, question marks, and more--illustrate their digital thoughts and emotions. The setting includes a bustling street with subtle background elements like shops, street signs, and other passersby, adding depth and context. The teens wear a variety of casual, modern clothing that reflects their individual personalities and styles. The lighting is natural but slightly diffused to enhance the phone screen glow, while HDR rendering adds richness to the details. The image is captured in a photo-realistic style, with depth of field (DOF) focusing on the teens and their expressions. Rendered in ultra-high resolution, the composition highlights the intricate details of their skin tones, hair textures, and clothing, as well as the vibrant and dynamic emojis in the