Bright red cactus with dew drops

These are some cactus flowers from my roof top garden. i must have mentioned before that i am going to make a wall of these flowers.
because they bloom all day everyday. and you can see them from far, they really make my roof look pretty.
now the dew drops on the flower isn't real, i used a spray bottle to spray some water and then took the picture.
because that created such a wonderful image.
on top of that there was bright and warm sunlight that made the flowers look even more amazing