The responsiveness of the app should be increased. I have made a function for the fifth button, and it is to both render the playlist that the user has selected with their fingers and fetches the audio tags from the server.
Merge remote-tracking branch 'origin/master'
I have improved the responsiveness of the app. The user interaction has changed. The user does not see a playlist being created at the same time, but is rather shown which songs they have selected by changing the color of the song textbox clicked.