Create an illustration-style scene. A boy is sitting in a room

Create an illustration-style scene. A boy is sitting in a room, holding a smartphone horizontally and looking at it excitedly. The smartphone appears to display a game or video. The boy's eyes are shining with excitement. The room is modern with a desk, chair, bookshelf, and various books and knick-knacks. The boy is dressed casually, and natural light is streaming into the room. Please make the scene colorful and friendly.

ugly face, cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worstquality, low quality, normal quality, signature, watermark, username, blurry, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, extra fingers, fewer digits, extra limbs, extra arms,extra legs, malformed limbs, fused fingers, too many fingers, long neck, cross-eyed,mutated hands, polar lowres, bad body, bad proportions, gross proportions, text, error, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, ((repeating hair))