In Affinity Photo, you can create a pattern that will change dynamically. Let's look at the most basic design you can create: a repeat pattern.
seamless tiling
Diagonal Tiling in PaintShop Pro
One can create a tiling pattern simply by using an open image as a Pattern in the Materials palette. This is a simple method, but sometimes, you want something a little different and more dynamic. Let's see how to create some diagonal patterns.