Unity Rendering Gone Weird

hi unity is rendering stuff it shouldn’t like these lines and the sound icon please help
[29178-screen+shot+2014-07-14+at+2.16.50+pm.png|29178]

[29179-screen+shot+2014-07-14+at+2.16.31+pm.png|29179]

There is a little button on the top right hand corner of the game view called gizmos. Click it to change the settings.

See the video here