Did you play that car game when you were a kid? We were to make some certain gesture when we saw a white horse while driving down the road. It involved licking the thumb and stamping it in the palm of the other hand. That meant we would have good luck. Mostly it was a way to keep parents occupied. I realized I have painted at least 5 white horses this year. I'll consider it good luck.
finished - LUCKY WHITE HORSE
I still need to find a way of getting better photos to show the warm evening sun glowing around the horse. You'll have to take my word or see it in person to get that glow for yourself!