Assess the emotional intensity of joy in the following tweet: "@priny_baby happppy happppyyyyyy happppppyyyyy haaapppyyyy birthday best friend!! Love you lots 💖💖💖💖💖💖💖🎉🎊 #chapter22 #bdaygirl #happy #love". Answer with a number between 0 (least intense) and 1 (most intense).
0.900