Joy

Said of believers:
Psalm 21:6 "Surely you have granted him eternal blessings
and made him glad with the joy of your presence."

There is absolutely nothing truly beautiful that doesn't come from God. Sometimes things seem beautiful because they mimic the beauty, but don't really compare.
There are things that come from God that people think aren't beautiful, and there are also things that are beautiful from Him that people don't give Him credit for because it's so wonderful that they think: why would He do that for me? But there are things that can't be seen as anything but God. Emotions that no human being can create or cause of their own accord. All we can do is give Him the biggest thank-you and appreciate that blessing =)