Upload Graphic Assets
In the left panel, find "Graphic" section and click "Upload Graphic" button, then choose the graphics you want to upload and click "Open". Your graphics will be uploaded to the image section.
Your graphic should be SVG files, and the SVG files uploaded to the asset library must have no more than 6 colors in order for the colors to be editable in the Ad Builder.
From the left panel, drag a graphic asset onto the canvas to add the graphic element to your experiment.
Move, Resize and Rotate Graphic Assets
When your graphic element is selected, you'll see graphic property and options on the right panel.
Move: Select the graphic and drag to move it.
Resize: Drag any of the white circle handles on the corner of the frame box to resize it with the same aspect ratio.
Rotate: Hover on any corner of the frame box. When the cursor becomes a rotate handle, drag it to rotate.