no-materials

Greetings, in addition to the PR #83, it seems that the file `data/scons/qt5.py` needs to be modified as well, in order for it to be compatible with Python 3. At...

I had the same problem, I managed to fix it by overwriting css in this way: 

Hello, in addition to @Mahsa13473 's comment, can you also provide the approximate training time?