Country dropdown flag issue

[ashishcomnet13]

Country dropdown code is working fine in the primevue link : https://primefaces.org/primevue/#/dropdown

Primevue: https://prnt.sc/01wFn0WWQxbr
in my code: https://prnt.sc/DWc-y3VQ-PhA

I used the same as prime vue, the drop is working fine but the flag is not displaying there don't know why, I provided the screenshot above.
Could you please help me out with this?

[tugce.kucukoglu]

It looks like you're using codesandbox example. We're using dummy images for the codesandbox. If you want to use like showcase, you could clone the PrimeVue.