ImageGrid (combine multiple image files into one giant poster)

[madscijr]

@madsijr cool idea. In the old days there were loads of these kinds of utilities (because porn / usenet) where people would create thumbnail images of their collections with filename and then other people could request them to post to the newsgroup specific files

There are probably lots of old utilities to inspire you in DOS.

You could also look at CSS Flexbox and CSS Grid for inspiration - two great URLs for playing with those:

https://cssgridgarden.com/
https://flexboxfroggy.com/

If you complete both of these little mini games you will understand the flexibility it offers!

Just sharing these to try and inspire you - not suggesting you should emulate them or copy them.

Take it easy.

Old utilities & programs can indeed be inspiring - it's amazing how good ideas sometimes get forgotten in the haze of time! 
Thanks for the suggestions!