To replace the fallback image:
On the left panel, click the Settings tab.
On the Settings section, hover over the existing fallback image and click the replace icon.
Select a fallback image from the images you have uploaded and click OK.
To replace the fallback image:
On the left panel, click the Settings tab.
On the Settings section, hover over the existing fallback image and click the replace icon.
Select a fallback image from the images you have uploaded and click OK.