Component Extension transparent

[alexL]

Can a Component be completely transparent and only take some space when something is activated?

[BarryCarlyon]

No

A component creates a “frame” and that frame will contain your extension.
Sure you can have a tranpsanrent background but then the extension frame will still be there blocking the stream.

For example:

[alexL]

Is the size of the frame changeable?

[BarryCarlyon]

Yes, you can define the parameters in the developer console when managing a version of an extension