Media Assets can be used to populate elements in a Creative when making an ad unit.
The Media dashboard looks like this:
Within the Media Assets dashboard, there are nine tabs and a filter bar.
The nine tabs are:
HTML5 & SVG
Images can be .png, .jpeg, or .gif files.
To upload a new image, hover over the empty square with a plus-sign center.
Then, click “Upload.”
Drag and drop or choose files to upload.
Once uploaded, you have the option to tag your image.
Clicking save will create a thumbnail of the image and save it to the gallery. You then have additional options if you hover over the thumbnail.
The edit button allows you to modify the name of the image or tag the image.
This action copies the url where the image file is located.
This will delete the image from your gallery.
Now that the image is in your gallery, you may use it in the Fluid Designer quickly, without re-uploading it separately for each creative.