You can change the background of your PowerPoint slides using the "Format Background" feature located in the "Design" tab.

There are two ways to change the background color of your Instagram Story: With the Draw tool, and using one of Instagram's ...

Nothing makes your computer space quite your own like having a personalized background. It’s time to retire those boring photo backgrounds and replace them with something unique and inspiring. If ...

Instagram offers an intuitive interface for customising photos with text and stickers. Users can select a photo, add text with various fonts and colours, and choose from a wide range of stickers.