Remove color specification of .anticon class from App.css. Replace with styled-components <ThemeProvider> object and theme. For now, this is only one color affecting only the icons impacted by removing this 1 line of css. Will be expanded on so that all app styles can be centrally controlled, as with the parameters in Ticker.js.

npm start and confirm the icons on the Settings page and the Send page look the same as at cashtabapp.com