Richard

@13r0ck We use the same [wgpu example](https://github.com/gfx-rs/wgpu-rs/tree/master/examples/capture) to make rendering to a framebuffer possible. @hecrj >I think we should be able to expose this in a somewhat isolated or decoupled...

> It would be nice to be able to receive as a second parameter (optional) a custom style. I don't think this would help much, have you seen #2312? I...