use this images for the country code flags respectively:

USA: https://www.countryflags.com/wp-content/uploads/united-states-of-america-flag-png-large.png

Mexico: https://www.countryflags.com/wp-content/uploads/mexico-flag-png-large.png

United Kingdom: https://www.countryflags.com/wp-content/uploads/united-kingdom-flag-png-large.png

France: https://www.countryflags.com/wp-content/uploads/france-flag-png-large.png

Germany: https://www.countryflags.com/wp-content/uploads/germany-flag-png-large.png

Spain: https://www.countryflags.com/wp-content/uploads/spain-flag-png-large.png

Italy: https://www.countryflags.com/wp-content/uploads/italy-flag-png-large.png

Brazil: https://www.countryflags.com/wp-content/uploads/brazil-flag-png-large.png

Argentina: https://www.countryflags.com/wp-content/uploads/argentina-flag-png-large.png

Colombia: https://www.countryflags.com/wp-content/uploads/colombia-flag-png-large.png

Australia: https://www.countryflags.com/wp-content/uploads/australia-flag-png-large.png

Japan: https://www.countryflags.com/wp-content/uploads/japan-flag-png-large.png

China: https://www.countryflags.com/wp-content/uploads/china-flag-png-large.png

India: https://www.countryflags.com/wp-content/uploads/india-flag-png-large.png

Russia: https://www.countryflags.com/wp-content/uploads/russia-flag-png-large.png

DONT CHANGE POSITIONS OR ADD ANYTHING ELSE make all flags show correctly