This video was a request to show the structure I use to organize complex designs. I chose the Inkscape v1.4 About Screen entry 'Creative Growth' with thousands of elements across 3 pages for the video. It contains 13,000+ elements [more than 4,000 per design [About Screen, Website, and Welcome banner].
These elements are arranged in multiple layers, groups, and clip groups.

If you want to take a closer look at the design, the file is on the Inkscape.org website for download:
https://inkscape.org/~SpriteAttack/%E...

For more Affinity Designer and Inkscape tutorials visit the website at http://2dgameartguru.com.