Blurry or pixelated images: Images that are blurry or pixelated can be distracting and lower the overall quality of the image. It's best to avoid using these types of images, or to use them sparingly.

Poor lighting: Images with poor lighting can be unappealing and make it difficult to see important details. It's important to use appropriate lighting when taking photos or to choose images with good lighting when selecting from stock image libraries.

Distorted or stretched images: Images that are distorted or stretched can be visually unappealing and may not accurately represent the subject of the image. It's important to maintain the proper aspect ratio and avoid distorting the image when resizing or cropping.

Overly busy or cluttered images: Images with too much going on can be overwhelming and make it difficult for the viewer to focus on the main subject of the image. It's important to use a clear focal point and avoid cluttering the image with unnecessary elements.

Inappropriate 