Can you add objects in Pixton?

Sure, I can give you a description in English, simulating the tone of a questioner, based on the paragraph "Can you add objects in Pixton?" "I'm curious, I've been hearing a lot about Pixton lately and I'm wondering if it's possible to add objects to the platform? I've seen some impressive creations on Pixton and I'm wondering if I can add my own objects or if there's a limited selection of pre-made objects to choose from. I'm really interested in using Pixton for my own projects and I'd like to know if I have the flexibility to customize my creations with my own unique objects. Can you please provide me with some insight on this?