you change with (https://heroku.com/deploy?template=https://github.com/ChamodKesha/QueenAlexa).type you repository link.
Ex : - (https://heroku.com/deploy?template=https://github.com/sha-nuxx/QueenAlexa)
you change with ChamodKeshan name cut and type you github user name.you can you fork QueenAlexa repository link type.
Ex:- (https://heroku.com/deploy?template=https://github.com/ChamodKesha/QueenAlexa)
Sha-nuxx/QueenAlexa)
sasmithasevidu/QueenAlexa)