How Manage parts visibility (hide/show) for each step

Step 1. Select “Manage” from “Media” dropdown

Step 2. Add Media file

1. Drag/Drop the desired file into the “Upload Media” field in the side menu or left click in the same area to open a file explorer window and navigate to file.
2. Copy paste link in url in the “Add Link” field then click Add

Step 3. Select “Add”