What is a traffic light?
It is road signal that regulate flow of traffic. It is have tree colour : red, amber and green.
A RED  light means 'stop'.
A green light means you may go on if the way is clear.
An amber light means that you must not go beyond the stop line or the light.

I like when is it RED light when you approach

A green ligh is not a right af way, it is a licence to proceed with caution.

Do you like tham?
Yes, I do.
It is so inspirit( exsitting )than you are firsh in line and waiting for changing colour.