For the tweet "Oii oiii, @Louis_Tomlinson !!  \nTHANK YOU for always making me smile ! MY BIRTHDAY is in 16 days. 🎉 Mind following me as a gift ? 🎁 X225,884" and the emotion joy, determine the intensity level. Your answer should be a number between 0 and 1, where 1 is the highest possible intensity.
0.820