Thank you for such an amazingly beautiful picture. This is just too much to take in all at once. Lucky you the eye of the beholder who was there at that precise moment. Keep doing what you do...it makes people like me smile.
That is just... The colors, the lake, the clouds, the rainbow, the trees, and the reflection! A rainbow at sunset?! That's just like a Nature Photographer's dream! Very lucky, and amazingly captured at that!