Drag and drop an "Embed" element onto your Webflow page.
Click on the "Embed" element and navigate to the "Settings" tab in the right-hand panel.
In the "HTML" field, enter your iframe code.
In the "Settings" tab, you can also adjust the aspect ratio and overflow settings for your iframe.
To remove "Made in Webflow" branding, navigate to the "Project Settings" in the top right corner and uncheck the "Show 'Made in Webflow' in footer" option.
Webflow checklist
Verify that the iframe code is correct and properly formatted.
Adjust the iframe settings as desired.
Preview the page and test the iframe to ensure it is working correctly.
Don't forget to publish your changes for the final website.