feat: Add expense screen

components/common/RoundedButton.tsx

@@ -0,0 +1,32 @@
+import { StyleSheet, Text, View, ViewProps, TouchableOpacity } from 'react-native'
+import React from 'react'
+import { SIZES } from '../../constants/theme';
+
+interface RoundedButtonProps extends ViewProps{
+  onPress?: ()=> void | undefined;
+  color: string;
+}
+
+const RoundedButton: React.FC<RoundedButtonProps> = (props: RoundedButtonProps) => {
+  const {onPress, color, style, ...restProps} = props;
+  return (
+    <TouchableOpacity onPress={onPress}>
+      <View style={[{backgroundColor: color}, styles.btn, style]}{...restProps}>
+        {restProps.children}
+      </View>
+    </TouchableOpacity>
+  )
+}
+
+export default RoundedButton
+
+const styles = StyleSheet.create({
+  btn:{
+    justifyContent: 'center',
+    alignItems: 'center',
+    borderRadius: 80
+  },
+  text: {
+    fontSize: SIZES.normal
+  }
+})