『50度灰app』介绍:被朋友两个字隔开的两个人的故事。最好的朋友，Phupha和Nanfah，将传达一种爱，困惑和恐惧的关系。他们将如何跨越从朋友到爱人的界限？ 　　The story of two people separated by the word friend. Best friends, Phupha and Nanfah, will convey a relationship of love, confusion and fear. How will they come to cross over the line from friend to lover?