Could we have a ping indicator below the client?

I would like to have a ping indicator because I want to check my latency/delays before I enter a server. It could also help me to choose a better server to play rather than downloading every game patch, enter lobby to check. I meant, it's been a 9 years old game. With the current technology, it should be able to be implemented right?

Also, the current game client is very intensively consuming my computer resource which causing my CPU Fan to spin loudly.. Please modify your client in friendly way instead of fantasy/luxuries.