Fixed colon

Added colon to font
Fixed ping message in server test
Revert "Fixed colon"

This reverts commit e58e20a0f4ec19884014d5ac35ee82205dc6303d.
Colon
Revert "Revert "Fixed colon""

This reverts commit 4b4fa4d6c684a447f50d17fed5fd5bd07e65d213.