Poorly textured hand, misaligned hoodie, disproportionate body, unnatural pose, lack of details in the hoodie, generic character design, static animation, lack of fluidity in waving hand, unconvincing lighting, flat background, lack of depth in PC setup, lack of realism in monitors, lack of ambient glow, lack of expression, dull colors, lack of immersion, lack of visual interest, low-quality textures, lack of attention to detail, rigid composition, uninspiring atmosphere.