collections {
   base_scale: 1.0;
   sounds {
      sample { name: "sound" LOSSY 64;
         source: "ENVENTOR_EMBEDDED_TAP.wav";
      }
   }
   group { "main";
      parts {
         rect { "rect";
            desc { "default";
               color: 0 136 170 255;
            }
         }
      }
      programs {
         program { "mouse_down";
            signal: "mouse,down,1";
            source: "rect";
            action: PLAY_SAMPLE "sound" 1.0;
         }
      }
   }
}