You can add dynamic images as well as static images to HTML. If you want to insert a dynamic image in the HTML document to show that image on a web page, you have to follow the steps which are given below. Using these steps, you can easily add or insert an image in the document. Dynamic images enable different image files to be displayed.
Step 1: You need to create an empty img element by using this method, document.createElement().
Step 2: In the next step, you need to set its different attributes like (height, width, src, alt, title, etc).
Step 3: Now lastly under the final step, you need to insert this into the HTML document.
Below is the example that implements the above-mentioned approach.