No pictures - J3 version

Thank you very much for your great support! Thank you!!

I recently Installed hot_hotel_j3x Template but I get a blank screen at the front end. What could be the problem? I choose Install sample data with hotstart.The server I'm uploading to meets joomla 3 requirements.I tried to choose the default templates of joomla but still I get the same response. What could be the problem?

1. maybe you selected wrong sample data set
2. Maybe server does not meet joomla requirements

but in 99% of cases people solve that by repainting installation

I don't understand the term repainting installation.Tried to google it but no solution. Is it something new or?

It is a typo, I wanted to type 'repeating'

Yes I have repeated the installation three times but still get a blank page.The sample data I selected is Install sample data using Hotstart and the server that I am uploading to, meets joomla requirements. Could these be a problem with one of the plugins or php files. And if so how do I know which one or how do I solve it?