This is based on my competition project and is and attempt at 3D in Scratch through the VR headset. To appreciate the full 3D you will need a headset (such as Google cardboard) which can take a mobile phone. The app must run on this mobile. Make sure the mobile is set up so that it will NOT turn the display off after 30 seconds otherwise the 'flight' is rather ruined. The link for the full screen version on Phosphorous is: https://phosphorus.github.io/app.html?id=156419374&turbo=false&full-screen=true
place a paper or something else to make it not too close to the screen that will damage your eyes