Blurry, low resolution, poor lighting, sad kittens, scattered cake, missing candles, dull colors, unappetizing cake, messy table, lack of excitement, empty room, lifeless atmosphere, disinterested kittens, poorly composed shot, bad framing, out-of-focus kittens, unappealing fur colors, unattractive cake decorations, chaotic scene, uninviting environment, lack of celebration, dimly lit room, gloomy atmosphere, unengaging composition, uninteresting perspective, lack of depth, unremarkable flowers, faded colors