I look at my hard drive as my personal rocket, which not only frees up the space on my computer but also beats the speed of time to allow me travel between the past and future.
To create the AR interaction, I first took a picture of the hard drive and uploaded to Vuforia as a target image.
After set up Vuforia in Unity, I created an AR camera and an image target, which contains the hard drive photo. I downloaded a free Unity sparkling asset and locate it on the image after scaling it down a little bit.
To make the demo video, I found the nice rocket countdown video on Youtube and edit my video into it.