In this article, I'll show you two ways to create a lightbox effect in a spreadsheet. The first will trigger the image to be displayed in a large area in the sheet. The second will be an actual HTML popup on top of the sheet. If you want to follow

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Learn how to create a pop-up image in a spreadsheet using built-in functions and Apps Script. This article provides step-by-step instructions and code examples for creating a lightbox effect and a real popup box on top of the spreadsheet.

How to Create a Pop-up Image in Your Spreadsheet