Working on login screen

frontend/.gitignore

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+# Learn more https://docs.github.com/en/get-started/getting-started-with-git/ignoring-files
+
+# dependencies
+node_modules/
+
+# Expo
+.expo/
+dist/
+web-build/
+
+# Native
+*.orig.*
+*.jks
+*.p8
+*.p12
+*.key
+*.mobileprovision
+
+# Metro
+.metro-health-check*
+
+# debug
+npm-debug.*
+yarn-debug.*
+yarn-error.*
+
+# macOS
+.DS_Store
+*.pem
+
+# local env files
+.env*.local
+
+# typescript
+*.tsbuildinfo

frontend/App.js

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+import { StatusBar } from "expo-status-bar";
+import { StyleSheet, Text, View } from "react-native";
+import { LoginForm } from "./screens/Login";
+
+export default function App() {
+  return (
+    <View style={styles.container}>
+      <StatusBar style="light" />
+      <LoginForm />
+    </View>
+  );
+}
+
+const styles = StyleSheet.create({
+  container: {
+    flex: 1,
+  },
+});

frontend/app.json

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+{
+  "expo": {
+    "name": "deguapp",
+    "slug": "deguapp",
+    "version": "1.0.0",
+    "orientation": "portrait",
+    "icon": "./assets/icon.png",
+    "userInterfaceStyle": "light",
+    "splash": {
+      "image": "./assets/splash.png",
+      "resizeMode": "contain",
+      "backgroundColor": "#ffffff"
+    },
+    "assetBundlePatterns": [
+      "**/*"
+    ],
+    "ios": {
+      "supportsTablet": true
+    },
+    "android": {
+      "adaptiveIcon": {
+        "foregroundImage": "./assets/adaptive-icon.png",
+        "backgroundColor": "#ffffff"
+      }
+    },
+    "web": {
+      "favicon": "./assets/favicon.png"
+    }
+  }
+}

frontend/babel.config.js

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+module.exports = function(api) {
+  api.cache(true);
+  return {
+    presets: ['babel-preset-expo'],
+  };
+};

frontend/components/Button.js

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+import React from "react";
+import { Text, StyleSheet, Pressable } from "react-native";
+
+export default function Button(props) {
+  const { onPress, title = "Save", color = "black" } = props;
+  return (
+    <Pressable
+      style={[styles.button, { backgroundColor: color }]}
+      onPress={onPress}
+    >
+      <Text style={styles.text}>{title}</Text>
+    </Pressable>
+  );
+}
+
+const styles = StyleSheet.create({
+  button: {
+    alignItems: "center",
+    justifyContent: "center",
+    paddingVertical: 12,
+    paddingHorizontal: 32,
+    borderRadius: 4,
+    elevation: 3,
+    backgroundColor: "black",
+  },
+  text: {
+    fontSize: 16,
+    lineHeight: 21,
+    fontWeight: "bold",
+    letterSpacing: 0.25,
+    color: "white",
+  },
+});

frontend/components/style.js

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+export const colors = {
+  gold: "#FFD700ff",
+  brown: "#8B4513ff",
+  green: "#228B22ff",
+  charcoal: "#2C3E50ff",
+  black: "#020405ff",
+  dark: "#010611",
+};

frontend/package.json

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+{
+  "name": "deguapp",
+  "version": "1.0.0",
+  "main": "node_modules/expo/AppEntry.js",
+  "scripts": {
+    "start": "expo start",
+    "android": "expo start --android",
+    "ios": "expo start --ios",
+    "web": "expo start --web"
+  },
+  "dependencies": {
+    "expo": "~50.0.17",
+    "expo-status-bar": "~1.11.1",
+    "react": "18.2.0",
+    "react-native": "0.73.6",
+    "react-native-web": "~0.19.6",
+    "react-dom": "18.2.0",
+    "@expo/metro-runtime": "~3.1.3"
+  },
+  "devDependencies": {
+    "@babel/core": "^7.20.0"
+  },
+  "private": true
+}

frontend/screens/Login.js

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+import {
+  StyleSheet,
+  TouchableOpacity,
+  TextInput,
+  View,
+  Text,
+} from "react-native";
+import Button from "../components/Button";
+import { colors } from "../components/style";
+
+export function LoginForm() {
+  return (
+    <View style={styles.container}>
+      <Text style={styles.header}>Please Log In</Text>
+      <TextInput
+        style={styles.input}
+        placeholder="Enter your email"
+        autoCapitalize="none"
+        autoCompleteType="email"
+        textContentType="emailAddress"
+        keyboardType="email-address"
+        placeholderTextColor={"#aaaaaa"}
+        returnKeyType="next"
+      />
+      <TextInput
+        style={styles.input}
+        secureTextEntry={true}
+        placeholder="Enter your password"
+        placeholderTextColor={"#aaaaaa"}
+        returnKeyType="done"
+      />
+      <View style={styles.btnContainer}>
+        <Button style={styles.button} title="Sign Up" color={colors.charcoal} />
+        <Button style={styles.button} title="Log In" color={colors.green} />
+      </View>
+    </View>
+  );
+}
+
+const styles = StyleSheet.create({
+  container: {
+    backgroundColor: colors.dark,
+    flex: 1,
+    gap: 15,
+    alignItems: "center",
+    justifyContent: "center",
+    width: "100%",
+  },
+  header: {
+    color: "#FFF",
+    fontSize: 22,
+  },
+  input: {
+    height: "auto",
+    width: "60%",
+    borderColor: "gray",
+    borderWidth: 1,
+    borderRadius: 5,
+    padding: 10,
+  },
+  button: {},
+  btnContainer: {
+    flexDirection: "row",
+    gap: 10,
+  },
+});