An oil painting of a young boy laying in bed, wearing a striped shirt and an oxygen mask

An oil painting of a young boy laying in bed, wearing a striped shirt and an oxygen mask. He is holding a black tablet in his hands. The bed is covered in white and gray linens and a brown blanket. The painting is leaning against a wall with patterned wallpaper on the left and wood paneling on the right. The light source seems to be coming from the right.