Question:
[All of my images cannot be shown in my website (only the gif files can be shown, and in the Wix Media, all the preview of the images show in a very slow pace)]
Product:
[Wix Editor]
What are you trying to achieve:
[Back to normal.]
What have you already tried:
[Use another device with another network, but the issue still occurs.]
Additional information:
Hey!
This is a known issue related to a Google Cloud Outage. Please follow the status page (Wix Status - Partial Wix Media Manager Affected Due to Google Cloud Outage), and Google Cloud status page (https://status.cloud.google.com/) for further updates.
Closing replies so others find this info quickly 
The team has taken steps to mitigate the issue for Wix and Studio sites, but the issue persists on Google Cloud side.
We will keep monitoring and work with our Google counterpart in case this happens again. Please refer to Google Cloud Status Page for additional information - https://status.cloud.google.com/
