Explainer video for VR app used at retail store

Hello friends, we have a virtual reality app that is used at retail stores of tiles and natural marbles. Our system is used at start, where customer gives his/her details at the reception and get a token. The customer then meets sales executive and tells them the token. which is entered into our app, that displays all information of the customer. using our app salesman scan QR codes on tiles and marbles and show readymade designs of these products in virtual reality. they can also modify or make a new design according to customer requirement. once customer shortlist few designs they can add to cart and see the final selections at end. these selection then go to customer email and also a print out to the customer with product details and view of the room. i need a explainer video to show this concept properly. i can provide all references , but you need to create their animate versions according to video theme. if you have done similar work for retail solution or virtual reality solution, then kindly share the video links with me.