Gidday everyone

I am currently undertaking a bathroom reno which is coming along very nicley.

I have put in 40cm width * 30cm height wall tiles with a 4mm spacing.

I am now looking at outting the floor tiles down down which will run and will be laid in the back extension of my home.

However I am considering using a small spacing for the tiles that will be laid on the floor.

Has anyone done anything simliar ie; used a different spacing for wall tiles as opposed to floor tiles or seen it done before.

As I would be interested to hear what it actually looked like and if its done regularly