blur, noise, low resolution, grainy, pixelated, out of focus, distorted lines, messy details, overexposure, harsh lighting, photorealistic, realism, 3D, hyper-detailed textures, excessive shading, complex shadows, rough edges, messy outlines, smudging, painterly effect, watercolor, sketch, over-saturation, unnatural colors, dull colors, heavy gradients, cluttered composition, disorganized layout, asymmetrical, low-quality rendering, rough brushstrokes,watermark,words