When inserting a PNG image into an HTML document, you utilize the <img> tag. The <img> tag is self-terminating and necessitates two vital attributes: src and alt.
The src attribute denotes the image file's path, whereas the alt attribute offers descriptive text for the image.\
<img src="image.png" alt="Description of the image" />
1) src: Specifies the path to your PNG file. This can be a relative path (e.g., images/image.png) or an absolute URL.
2) alt: Provides alternative text for the image, which improves accessibility and SEO.