This PR directly displays the language in the dropdown

app.py

@@ -239,19 +239,19 @@ gr.Interface(
             label="Language",
             info="Select an output language for the synthesised speech",
             choices=[
-                "en",
-                "es",
-                "fr",
-                "de",
-                "it",
-                "pt",
-                "pl",
-                "tr",
-                "ru",
-                "nl",
-                "cs",
-                "ar",
-                "zh-cn",
+                    ["Arabic", "ar"],
+                    ["Brazilian Portuguese", "pt"],
+                    ["Mandarin Chinese", "zh-cn"],
+                    ["Czech", "cs"],
+                    ["Dutch", "nl"],
+                    ["English", "en"],
+                    ["French", "fr"],
+                    ["German", "de"],
+                    ["Italian", "it"],
+                    ["Polish", "pl"],
+                    ["Russian", "ru"],
+                    ["Spanish", "es"],
+                    ["Turkish", "tr"],
             ],
             max_choices=1,
             value="en",