Aesthetic portrait prompt

eye level perspective, portrait of a young man in his early 20s, wearing an oversized dark gray t-shirt, wearing a black knitted outer cardigan with one shoulder slightly lowered, with the buttons open, combined with black pants, sitting relaxed on a black camping chair, around which grows a slightly tall meadow of grass, with roses around it, a calm expression smiling gently, posing sitting crossed-legged, one hand holding a flower, warm pastel tones, dreamy and blurry effects around the background and in the area of the man's object, background motion blur, warm afternoon light, light blur foreground area 

Make the aspect ratio 3:4