App concept animation

Hello guys !
I introduce to you my first animation made with invision studio. I had some issue with the speed of the gif export, weird... so it's very fast...

For the concept, few years ago I was working for a company which purpose live auction with decreasing price. The goal was to buy your product in right time before the end of the sale (but you didn't know when it was ending ;-) )

I tried to simulate a sale course from the start of sale to its purchase.