To add a new layer, do the following:

1. Expand the Layers https://cdn.elev.io/file/uploads/Nx6j1ilgYkjKwwUzxKv9Jx2yWyIGUZG4VbEE9W71H30/1oMHgY5DUQFK6xyVnokHyc2EaYMocMq00P6RIrqC0nQ/layers-O3s.png tool from the right toolbar.

2. Click the Add button and save your page!

https://cdn.elev.io/file/uploads/Nx6j1ilgYkjKwwUzxKv9Jx2yWyIGUZG4VbEE9W71H30/bKjfB9d9YOCzT9uz6Iw37PMmYP2Qluu0uwcscWmJHHo/Adding a new layer.fw-LTg.png