cô gái đội nón, phong cách nhí nhảnh, hình 4x4

Ultra realistic portrait of a young Asian girl taking selfies indoors, soft natural lighting, cozy bedroom background with warm fairy lights, green plants and plush toys on a bed. The girl has long straight ash-brown hair with soft bangs, wearing a black baseball cap backwards, slightly loose casual sports jersey in black, white and blue tones. Her skin is smooth, glowing with soft pink blush on cheeks and nose, natural makeup, glossy lips, big bright eyes.
She is posing in 4 different expressions in a collage layout (2x2 grid):


Top left: smiling gently, making a rock hand sign near her face

Top right: playful expression with tongue slightly out, looking directly at camera

Bottom left: scrunched face expression, eyes closed tightly, playful mood

Bottom right: cute pout lips, holding one finger up near face
Camera angle is close-up portrait, sharp focus on face, shallow depth of field, soft blurred background. Lighting is diffused daylight from window, creating soft shadows and warm tone. High detail skin texture, natural hair strands, realistic lighting reflections.
Style: Korean aesthetic, cute selfie photography, ultra detailed, photorealistic, 8K resolution, HDR, soft pastel tones, clean composition.

Aspect ratio: 1:1 collage format.