As you may know, you can download a series of pre-built design accelerators in IntuiFace (if you didn't know , read more about it here)
Share with us in this thread what new design accelerator package would be useful to you.
We could use a more powerful 3D rendering engine.
I think Chloe is talking about the Design Accelerators which are pre-designed asset / collections available in Composer.
I'd love to see Toggle buttons accelerators, including: