Daily ui 033 - Customize product

A little disappointed here. I tried to create an mp4 and seriously struggled getting the 4:3 aspect. Might be time to take a deeper look into some of the dedicated interaction recording software. Any recommendations out there?

Other than that, this is my take on a bike customization page on mobile. I've found that a lot of bike websites don't handle customization wonderfully. I also think mobile presents a lot of challenges because of the screen real estate. My thought would be that the bike would always be displayed so the user could see their customizations immediately.