Updated the light.js theme

src/common/themes/light.js

@@ -26,6 +26,16 @@ const theme = createTheme({
                     lineHeight: '1.5rem',
                 }
             }
+        },
+        MuiTab: {
+            styleOverrides: {
+                root: {
+                    textTransform: 'none',
+                    fontWeight: 'bold',
+                    fontSize: '1.5rem',
+                    color: '#000000',
+                }
+            }
         }
     }
 });