Square Profile Picture Option

[mdrockwell]

Is your feature request related to a problem? Please describe. The Mastodon web interface displays profile icons as square, not round. It would be nice if there was an option to do the same within Metatext.

Describe the solution you'd like Add an option in the app's Preferences screen to display profile pictures as square.

[pimoore]

To add to this would perhaps be the option to change the profile icon size, along with maybe different spacing/font settings for the feed at the same time.