If you're referring to an incident in the past then it would be "made".
If you're referring to something which often/sometimes/always happens then you would use "make".
If you're referring to an incident in the past then it would be "made".
If you're referring to something which often/sometimes/always happens then you would use "make".
In the context of someone who has just said/done something that has made you very happy, then we will probably hear "You (have) (just) made my day". "You make my day" would be used only if we are talking of something that happens regularly.