Login to the back-end of the website.
Open Home page by double-clicking on the name.
Double-click on the edit icon in the top right of the first content module.
Click and drag the last slide to the top.
Click on the edit icon on the far right of the module.
Change the Title then scroll to the bottom of the window and change the iframe script.
Step 7: Click the Save & Exit button on the bottom left.
Step 8: Click on the Update button located at the top right of the screen to save the changes.