Try your hand at this project that will walk you through on how you can create a MsgBox in excel, which is a dialog box you can use to inform users by showing a custom message! Here is the link: https://www.excel-easy.com/vba/msgbox.html
Also, you can try to create a Macro. A Macro is a feature in Excel that helps you automate repetitive tasks so that next time you can do the task in just a few clicks! Here is the link: https://www.excel-easy.com/vba/create-a-macro.html