This is an ‘okay’ description because it does describe what’s on the picture, but it is too general.
Good description: <img src=”cheescake.png” alt=”strawberry cheesecake with mixed berries on top”>
This is a better description as it goes more in-depth about exactly what kind of cheesecake the picture is with great levels of accuracy.
JPEG: Great option for photographs and realistic images, it results in the smallest file size but the lower quality compared to PNG.
PNG: Produce high-quality images, but usually results in larger file sizes. Best used for line art, text-heavy images, and others.
GIFs: Commonly used for moving images.