I have a right angle line from the bottom side and up the right side of my product images but only when viewing on mobile/google chrome/safari
Is there anyway to remove this?
Not everyone has your store setup: Provide Store, theme name, example url, and storefront-pass if applicable.
Other people do not see what you see or know what you know always keep that in mind.
Always communicate in concrete terms in technical issues and business itself.
ALWAYS provide publicly accessible inspectable examples.