Vasilis + Henriete

Added a few adjustments to the look of the website and added profile cards for Vasilis and Henriete.

requested review from @tbliki

assigned to @tbliki

added 25 commits

• e8cc7ae6...cee1819f - 24 commits from branch main
• 58c68dbe - Merge branch 'main' into 'team'

Compare with previous version

mentioned in commit 4c704525

merged