Enter your Artist page, select Element, and you will be at Manage My Elements page.
Select Edit on the element you would like to change the preview of.
Scroll down to Video Preview & Image, click Choose File and upload the preview image you want.
For trademark issues, please avoid using images with logos from other stock media platforms as preview images. (If you need a logo to showcase your template’s ability to enhance a company’s logo presentation, why not use our MotionElements logo to do it? Download MotionElements Logo & Style Guide here)
After the system processes your uploads, they will show below. Choose one to be your thumbnail (preview image).
Click on Save Element at the bottom of the page.
You will find your element updated with a new preview image.