I came across some phpBB 3.3 themes and found this, it's a very nice looking theme, however the file size is notable large...
I decided to look for more themes and then try this if I have no options.
Themes, Templates and Scripts
ThemeForest Milk v2.0.8 - Multipurpose Responsive phpBB 3.2 Theme
Submitted by Jeu de quilles, 23-01-2019, 04:18 PM, Thread ID: 118305
Thread Closed
RE: Milk v2.0.8 - Multipurpose Responsive phpBB 3.2 Theme 25-01-2020, 02:26 PM #101
25-01-2020, 02:26 PM
#101