Hello!
You cannot directly insert .png images into a text string because strings are character sequences and images are binary data. Instead, you can: 1) store the image’s file path or URL as a string (most common for displaying images), 2) convert the image to a Base64-encoded string to embed small images directly into text-based formats (like HTML data URIs), or 3) store an ID/reference to the image within a database or asset management system. Your choice depends on whether you need to display the image, embed it in text, or manage it via a system.