A close up of a bicycle inside a tire shaped tunnel

best quality, realistic, bicycle

3d, 3d render, painting, digital painting, watermark, sepia, black & white,NG_DeepNegative_V1_75T, EasyNegative,(worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)),(ugly:1.33), bad-picture-chill-75v, SkinPerfection_NegV15, BadNegAnatomyV1-neg, (nsfw:0.0),(spot:1.3), (bad anatomy, bad fingers:1.5),(spot:1.5)