There is a book by this title by Anne Herbert and M. Paloma Pavel (photo below).
I believe we are talking mindset here, encouraging kindness and appreciation of beauty as innate parts of us that we want operational at all times. I look to our local Saturday Farmers' Market as an example. There are a lot of folks there, sometimes standing in long lines to purchase goodies. People are friendly. I can't ever recall overhearing any cranky encounters. The offerings are beautiful--Mama Earth's bounty in so many forms--all the way from personal care products to flower plants to dog biscuits to a kaleidoscope of vegetables. I always feel good after being there because I have practiced and experienced kindness and was surrounded by beauty.
Let us live in kindness, truly seeing and enjoying the beauty that surrounds us,