When loading the configurator, I would like to see loading image with a nice configurable image and a loading bar. See competitor example https://londondynamics.com/bremont-supernova-albus/ . This would create a better 1st impression a customer will get from our configurator. In addition, there should be an animation before first click. For example, a small rotation on the 3D scene to ensure user notices the 3D scene is interactive. Lots of our competition does that too.