Task: Calculate the intensity of emotion E in the tweet as a decimal value ranging from 0 to 1, with 0 representing the lowest intensity and 1 representing the highest intensity.
Tweet: .@Harry_Styles I hope you never go a day without something to make you smile. You deserve all good things. Please follow me?\n❤️💛💚💙💜\n311,553
Emotion: joy
Intensity score: 
0.600