- Go to the scene panel of the source you want to add a layer to
- Press the "+" button on the layer part
- Select the type of layer you want to add
- Select the asset or paste the link
- The layer is now added to that scene only
- You can:
Turn on/off the layer by clicking on the "eye" button. Red means its active.
Remove the content from the box by hovering over the image and pressing the 'delete' button