PFP Uploading Progress Indicator [iOS]

As a person with Nitro, who mainly uses GIF PFPs, I can tell that changing my PFP is somewhat confusing and inconvenient (to the level of simply doing it on a computer); while uploading a PFP, there's no progress bar, so you're just hanging on there – hoping something is actually happening in the background, not knowing how much longer it'll take.