What size should our logo be for the Hosted Auth?

What size should our logo be for the Hosted Auth?

If the logo is miss sized / does not appear correctly sized please ensure you follow the following guidelines.

Upload an image, not larger than 1MB on the consent screen that will help users recognize your app. Allowed image formats are JPG, PNG, TIF. Logos should be square and 120px by 120px for the best results.