A how to video to promote an online calculator.

We have a new online calculator on our website, http://content.dsp.co.uk/oracle-cloud-price .
I would like a 30 seconds or less promotional video to post on LinkedIn and our own website to drive interest. The calculator generates a price for Oracle Cloud Infrastructure. The title of the video should be "Price Oracle Cloud in 30 seconds". This is the USP of the calculator.
A would like a vido that shows the calculator in use. The calculator only has 5 questions that are either yes no or sliders. And I would like to show these questions being answered on the video. As the questions are answered the calculator shows a price in real time. And it would be good for the video to show that. Also, depending on the combination of answers to the questions a corresponsing picture is displayed and I would like this shown.
The calculator is super simple and above all I would like that simplicity to be evident.
The call to action at the end of the video is to go to the website and try it for yourself.