Added audioplayer with extremely simple GUI
added dummy seekbar in sleepingpill
added simple circular progressbar
rotated the progress bar and icon
updated the graphic components of the progressbar
updated look and alignment of progressbar
added white color to colors
Implemented start/stop function in the same button
Started index implementation
Merge branch 'development' of https://github.com/henke101/Mindy into development
Updated look of the progres bar
Added lorem ipsum to strings
Removed unnessecary stop button and added a textfield with info about the exercise
Removed unused method
Changed to relative layout in xml and set the play button inside progress bar
Added custom play and pause buttons
Added fuctionality and set layout for the custom play and pause buttons
Updated play pause buttons with shading
Changed color and opacity of the progress bar
Changed color and opacity of the progress bar