You can add a border to a PowerPoint slide by adding a rectangle shape and removing the fill color, which will give the appearance of a border.

You can add a border in a Google Docs page using a workaround, since there's no built-in border tool for doing this ...

Photoshop tutorial showing how to make a folded paper effect from a flat image including shadows & dimensional folds in 3D space. Subscribe! subscribe subscribe subscribe ...

Photoshop CC 2022 tutorial showing how to create a powerful, dynamic polyscapes. Polyscapes are photo effects that merge beautiful landscapes and other images with geometric shapes using clipping ...