抑郁症插画简约风忧郁成年人物沉思坐在鸟笼中双手交叉

illustration, minimalist style, blue and white color scheme, calm and somber atmosphere, single adult sitting in a cage, melancholic and helpless expression, simple clothing, bare feet, centered composition, white background, blue tones, conveying loneliness and contemplation, Illustrations, hand drawn materials, high-quality, clear strokes, high details