added missing color specs

src/NFCModal.tsx

@@ -18,7 +18,7 @@ const NFCModal: FC<NFCModalProps> = props => {
         <View style={Styles.modalContent}>
           <Text style={Styles.modalHeader}>Ready to Scan</Text>
           <View style={Styles.modalIconContainer}>
-          <Icon name="nfc-tap" size={40} style={Styles.modalIcon}/>
+            <Icon name="nfc-tap" size={40} style={Styles.modalIcon}/>
           </View>
           <Text style={Styles.modalPrompt}>Tap your Keycard</Text>
           <View style={Styles.footer}>

src/Styles.tsx

@@ -86,13 +86,15 @@ const Styles = StyleSheet.create({
       modalHeader: {
         paddingTop: '7%',
         fontSize: 20,
-        fontFamily: 'Inter'
+        fontFamily: 'Inter',
+        color: 'white'
       },
       modalPrompt: {
         paddingTop: '10%',
         fontSize: 16,
         fontFamily: 'Inter',
-        paddingBottom: 30
+        paddingBottom: 30,
+        color: 'white'
       },
       modalIconContainer: {
         width: 80,