Update art-lib.html

Author: TheRedstoneDEV-DE

art-lib.html

@@ -28,10 +28,10 @@ <h4>#### Sci-Fi underground complex</h4>
                 </div>
                 <h3>### Music</h3>
                 <div class="audioplayer">
-                    <a onclick="play_pause(0)" class="control-js"></a> Soundtrack07.mp3 <br class="mobile">
+                    <a onclick="play_pause(0)" class="control-js"></a> Soundtrack07.ogg <br class="mobile">
                         <span class="time-js">00:00:00</span> <br class="mobile"> <input class="progress-js" type="range" max="100" value="0"><br class="mobile"><span class="time-left-js">00:00:00</span>
                     <audio controls style="display: none;" class="audio-js">
-                        <source src="res/Projekt.mp3" type="audio/mp3">
+                        <source src="res/remastered-soundtrack07.ogg" type="audio/ogg">
                     </audio>
                     <script src="js/player.js"></script>
                 </div>