font awesome icons are not showing

[Diljithhh]

I have tried everything
Stopping the app
Running flutter clean in your app directory
Deleting the app from your simulator / emulator / device
Rebuild & Deploy the app.
all these steps but the icons and text on card is not showing.
also my .yaml is correct.

import 'package:flutter/material.dart';
import 'package:font_awesome_flutter/font_awesome_flutter.dart';
import 'reusable_Card.dart';
import 'icon_file.dart';
import 'constants.dart';

enum gender { male, female }
const appbarHeight = 35.0;

class InputPage extends StatefulWidget {
@OverRide
_InputPageState createState() => _InputPageState();
}

class _InputPageState extends State {
gender selectedGender;

@OverRide
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text('BMI CALCULATOR'),
),
body: Column(crossAxisAlignment: CrossAxisAlignment.stretch, children: [
Expanded(
child: Row(
children: [
Expanded(
child: ReusableCard(
onPress: () {
setState(() {
selectedGender = gender.male;
});
},
colour: selectedGender == gender.male
? kActivecardColor
: kInactivecardColor,
cardchild: IconContent(
icon: FontAwesomeIcons.mars,
label: 'MALE',
),
),
),
Expanded(
child: ReusableCard(
onPress: () {
setState(() {
selectedGender = gender.female;
});
},
colour: selectedGender == gender.female
? kActivecardColor
: kInactivecardColor,
cardchild: IconContent(
icon: FontAwesomeIcons.venus,
label: 'women',
),
),
)
],
)),
Expanded(
child: ReusableCard(
cardchild: Column(mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
'HEIGHT',
style: kLabelTextStyle,
),
Row(mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
'180',
style: kNumberTextstyle,
),Text('cm',style: kLabelTextStyle,)
],
)
],
),
colour: kInactivecardColor)),
Expanded(
child: Row(
children: [
Expanded(child: ReusableCard(colour: kInactivecardColor)),
Expanded(child: ReusableCard(colour: kInactivecardColor))
],
)),
Container(
color: kBottombarColor,
margin: EdgeInsets.only(top: 10.0),
width: double.infinity,
height: appbarHeight,
)
]));
}
}