feat: Introduce Alerts, Clips, and Settings tabs, update theme colors, and enhance ThemedView, ThemedText, and IconSymbol components.

MobileApp/app/(tabs)/_layout.tsx

@@ -1,5 +1,6 @@
 import { Tabs } from 'expo-router';
 import React from 'react';
+import { Platform } from 'react-native';
 
 import { HapticTab } from '@/components/haptic-tab';
 import { IconSymbol } from '@/components/ui/icon-symbol';
@@ -13,8 +14,18 @@ export default function TabLayout() {
     <Tabs
       screenOptions={{
         tabBarActiveTintColor: Colors[colorScheme ?? 'light'].tint,
+        tabBarInactiveTintColor: Colors[colorScheme ?? 'light'].tabIconDefault,
         headerShown: false,
         tabBarButton: HapticTab,
+        tabBarStyle: Platform.select({
+          default: {
+            backgroundColor: Colors[colorScheme ?? 'light'].background,
+            borderTopColor: Colors[colorScheme ?? 'light'].border,
+            borderTopWidth: 1,
+            elevation: 0,
+            paddingTop: 8,
+          },
+        }),
       }}>
       <Tabs.Screen
         name="index"
@@ -24,10 +35,24 @@ export default function TabLayout() {
         }}
       />
       <Tabs.Screen
-        name="explore"
+        name="alerts"
         options={{
-          title: 'Explore',
+          title: 'Alerts',
-          tabBarIcon: ({ color }) => <IconSymbol size={28} name="paperplane.fill" color={color} />,
+          tabBarIcon: ({ color }) => <IconSymbol size={28} name="bell.fill" color={color} />,
+        }}
+      />
+      <Tabs.Screen
+        name="clips"
+        options={{
+          title: 'Clips',
+          tabBarIcon: ({ color }) => <IconSymbol size={28} name="film.fill" color={color} />,
+        }}
+      />
+      <Tabs.Screen
+        name="settings"
+        options={{
+          title: 'Settings',
+          tabBarIcon: ({ color }) => <IconSymbol size={28} name="gearshape.fill" color={color} />,
         }}
       />
     </Tabs>

MobileApp/app/(tabs)/alerts.tsx

@@ -0,0 +1,65 @@
+import { StyleSheet } from 'react-native';
+
+import { ThemedText } from '@/components/themed-text';
+import { ThemedView } from '@/components/themed-view';
+import { IconSymbol } from '@/components/ui/icon-symbol';
+import { Colors } from '@/constants/theme';
+import { useColorScheme } from '@/hooks/use-color-scheme';
+
+export default function AlertsScreen() {
+    const colorScheme = useColorScheme();
+    const theme = colorScheme ?? 'light';
+
+    return (
+        <ThemedView style={styles.container}>
+            <ThemedView style={styles.header}>
+                <ThemedText type="title">Alerts</ThemedText>
+                <ThemedText type="secondary">Recent security activity</ThemedText>
+            </ThemedView>
+
+            <ThemedView
+                style={[styles.card, {
+                    shadowColor: Colors[theme].border,
+                    borderColor: Colors[theme].border
+                }]}
+                variant="card"
+            >
+                <IconSymbol size={48} name="bell.fill" color={Colors[theme].icon} />
+                <ThemedText type="subtitle" style={styles.cardTitle}>No Alerts</ThemedText>
+                <ThemedText style={styles.cardDescription} type="secondary">
+                    You have no new security alerts.
+                </ThemedText>
+            </ThemedView>
+        </ThemedView>
+    );
+}
+
+const styles = StyleSheet.create({
+    container: {
+        flex: 1,
+        padding: 20,
+        paddingTop: 80,
+    },
+    header: {
+        marginBottom: 32,
+    },
+    card: {
+        padding: 32,
+        borderRadius: 16,
+        alignItems: 'center',
+        justifyContent: 'center',
+        borderWidth: 1,
+        shadowOffset: { width: 0, height: 4 },
+        shadowOpacity: 0.1,
+        shadowRadius: 12,
+        elevation: 2,
+    },
+    cardTitle: {
+        marginTop: 16,
+        marginBottom: 8,
+    },
+    cardDescription: {
+        textAlign: 'center',
+        maxWidth: 240,
+    },
+});

MobileApp/app/(tabs)/clips.tsx

@@ -0,0 +1,65 @@
+import { StyleSheet } from 'react-native';
+
+import { ThemedText } from '@/components/themed-text';
+import { ThemedView } from '@/components/themed-view';
+import { IconSymbol } from '@/components/ui/icon-symbol';
+import { Colors } from '@/constants/theme';
+import { useColorScheme } from '@/hooks/use-color-scheme';
+
+export default function ClipsScreen() {
+    const colorScheme = useColorScheme();
+    const theme = colorScheme ?? 'light';
+
+    return (
+        <ThemedView style={styles.container}>
+            <ThemedView style={styles.header}>
+                <ThemedText type="title">Clips</ThemedText>
+                <ThemedText type="secondary">Recorded footage</ThemedText>
+            </ThemedView>
+
+            <ThemedView
+                style={[styles.card, {
+                    shadowColor: Colors[theme].border,
+                    borderColor: Colors[theme].border
+                }]}
+                variant="card"
+            >
+                <IconSymbol size={48} name="film.fill" color={Colors[theme].icon} />
+                <ThemedText type="subtitle" style={styles.cardTitle}>No Clips Available</ThemedText>
+                <ThemedText style={styles.cardDescription} type="secondary">
+                    Recorded clips will appear here.
+                </ThemedText>
+            </ThemedView>
+        </ThemedView>
+    );
+}
+
+const styles = StyleSheet.create({
+    container: {
+        flex: 1,
+        padding: 20,
+        paddingTop: 80,
+    },
+    header: {
+        marginBottom: 32,
+    },
+    card: {
+        padding: 32,
+        borderRadius: 16,
+        alignItems: 'center',
+        justifyContent: 'center',
+        borderWidth: 1,
+        shadowOffset: { width: 0, height: 4 },
+        shadowOpacity: 0.1,
+        shadowRadius: 12,
+        elevation: 2,
+    },
+    cardTitle: {
+        marginTop: 16,
+        marginBottom: 8,
+    },
+    cardDescription: {
+        textAlign: 'center',
+        maxWidth: 240,
+    },
+});

MobileApp/app/(tabs)/explore.tsx

@@ -1,112 +0,0 @@
-import { Image } from 'expo-image';
-import { Platform, StyleSheet } from 'react-native';
-
-import { Collapsible } from '@/components/ui/collapsible';
-import { ExternalLink } from '@/components/external-link';
-import ParallaxScrollView from '@/components/parallax-scroll-view';
-import { ThemedText } from '@/components/themed-text';
-import { ThemedView } from '@/components/themed-view';
-import { IconSymbol } from '@/components/ui/icon-symbol';
-import { Fonts } from '@/constants/theme';
-
-export default function TabTwoScreen() {
-  return (
-    <ParallaxScrollView
-      headerBackgroundColor={{ light: '#D0D0D0', dark: '#353636' }}
-      headerImage={
-        <IconSymbol
-          size={310}
-          color="#808080"
-          name="chevron.left.forwardslash.chevron.right"
-          style={styles.headerImage}
-        />
-      }>
-      <ThemedView style={styles.titleContainer}>
-        <ThemedText
-          type="title"
-          style={{
-            fontFamily: Fonts.rounded,
-          }}>
-          Explore
-        </ThemedText>
-      </ThemedView>
-      <ThemedText>This app includes example code to help you get started.</ThemedText>
-      <Collapsible title="File-based routing">
-        <ThemedText>
-          This app has two screens:{' '}
-          <ThemedText type="defaultSemiBold">app/(tabs)/index.tsx</ThemedText> and{' '}
-          <ThemedText type="defaultSemiBold">app/(tabs)/explore.tsx</ThemedText>
-        </ThemedText>
-        <ThemedText>
-          The layout file in <ThemedText type="defaultSemiBold">app/(tabs)/_layout.tsx</ThemedText>{' '}
-          sets up the tab navigator.
-        </ThemedText>
-        <ExternalLink href="https://docs.expo.dev/router/introduction">
-          <ThemedText type="link">Learn more</ThemedText>
-        </ExternalLink>
-      </Collapsible>
-      <Collapsible title="Android, iOS, and web support">
-        <ThemedText>
-          You can open this project on Android, iOS, and the web. To open the web version, press{' '}
-          <ThemedText type="defaultSemiBold">w</ThemedText> in the terminal running this project.
-        </ThemedText>
-      </Collapsible>
-      <Collapsible title="Images">
-        <ThemedText>
-          For static images, you can use the <ThemedText type="defaultSemiBold">@2x</ThemedText> and{' '}
-          <ThemedText type="defaultSemiBold">@3x</ThemedText> suffixes to provide files for
-          different screen densities
-        </ThemedText>
-        <Image
-          source={require('@/assets/images/react-logo.png')}
-          style={{ width: 100, height: 100, alignSelf: 'center' }}
-        />
-        <ExternalLink href="https://reactnative.dev/docs/images">
-          <ThemedText type="link">Learn more</ThemedText>
-        </ExternalLink>
-      </Collapsible>
-      <Collapsible title="Light and dark mode components">
-        <ThemedText>
-          This template has light and dark mode support. The{' '}
-          <ThemedText type="defaultSemiBold">useColorScheme()</ThemedText> hook lets you inspect
-          what the user&apos;s current color scheme is, and so you can adjust UI colors accordingly.
-        </ThemedText>
-        <ExternalLink href="https://docs.expo.dev/develop/user-interface/color-themes/">
-          <ThemedText type="link">Learn more</ThemedText>
-        </ExternalLink>
-      </Collapsible>
-      <Collapsible title="Animations">
-        <ThemedText>
-          This template includes an example of an animated component. The{' '}
-          <ThemedText type="defaultSemiBold">components/HelloWave.tsx</ThemedText> component uses
-          the powerful{' '}
-          <ThemedText type="defaultSemiBold" style={{ fontFamily: Fonts.mono }}>
-            react-native-reanimated
-          </ThemedText>{' '}
-          library to create a waving hand animation.
-        </ThemedText>
-        {Platform.select({
-          ios: (
-            <ThemedText>
-              The <ThemedText type="defaultSemiBold">components/ParallaxScrollView.tsx</ThemedText>{' '}
-              component provides a parallax effect for the header image.
-            </ThemedText>
-          ),
-        })}
-      </Collapsible>
-    </ParallaxScrollView>
-  );
-}
-
-const styles = StyleSheet.create({
-  headerImage: {
-    color: '#808080',
-    bottom: -90,
-    left: -35,
-    position: 'absolute',
-  },
-  titleContainer: {
-    flexDirection: 'row',
-    gap: 8,
-  },
-});

MobileApp/app/(tabs)/index.tsx

@@ -1,98 +1,67 @@
-import { Image } from 'expo-image';
+import { StyleSheet } from 'react-native';
-import { Platform, StyleSheet } from 'react-native';
 
-import { HelloWave } from '@/components/hello-wave';
-import ParallaxScrollView from '@/components/parallax-scroll-view';
 import { ThemedText } from '@/components/themed-text';
 import { ThemedView } from '@/components/themed-view';
-import { Link } from 'expo-router';
+import { IconSymbol } from '@/components/ui/icon-symbol';
+import { Colors } from '@/constants/theme';
+import { useColorScheme } from '@/hooks/use-color-scheme';
 
 export default function HomeScreen() {
-  return (
+  const colorScheme = useColorScheme();
-    <ParallaxScrollView
+  const theme = colorScheme ?? 'light';
-      headerBackgroundColor={{ light: '#A1CEDC', dark: '#1D3D47' }}
-      headerImage={
-        <Image
-          source={require('@/assets/images/partial-react-logo.png')}
-          style={styles.reactLogo}
-        />
-      }>
-      <ThemedView style={styles.titleContainer}>
-        <ThemedText type="title">Welcome!</ThemedText>
-        <HelloWave />
-      </ThemedView>
-      <ThemedView style={styles.stepContainer}>
-        <ThemedText type="subtitle">Step 1: Try it</ThemedText>
-        <ThemedText>
-          Edit <ThemedText type="defaultSemiBold">app/(tabs)/index.tsx</ThemedText> to see changes.
-          Press{' '}
-          <ThemedText type="defaultSemiBold">
-            {Platform.select({
-              ios: 'cmd + d',
-              android: 'cmd + m',
-              web: 'F12',
-            })}
-          </ThemedText>{' '}
-          to open developer tools.
-        </ThemedText>
-      </ThemedView>
-      <ThemedView style={styles.stepContainer}>
-        <Link href="/modal">
-          <Link.Trigger>
-            <ThemedText type="subtitle">Step 2: Explore</ThemedText>
-          </Link.Trigger>
-          <Link.Preview />
-          <Link.Menu>
-            <Link.MenuAction title="Action" icon="cube" onPress={() => alert('Action pressed')} />
-            <Link.MenuAction
-              title="Share"
-              icon="square.and.arrow.up"
-              onPress={() => alert('Share pressed')}
-            />
-            <Link.Menu title="More" icon="ellipsis">
-              <Link.MenuAction
-                title="Delete"
-                icon="trash"
-                destructive
-                onPress={() => alert('Delete pressed')}
-              />
-            </Link.Menu>
-          </Link.Menu>
-        </Link>
 
-        <ThemedText>
+  return (
-          {`Tap the Explore tab to learn more about what's included in this starter app.`}
+    <ThemedView style={styles.container}>
+      <ThemedView style={styles.header}>
+        <ThemedText type="title">Your Cameras</ThemedText>
+        <ThemedText type="secondary">Manage your indoor security devices</ThemedText>
+      </ThemedView>
+
+      <ThemedView
+        style={[styles.card, {
+          shadowColor: Colors[theme].border,
+          borderColor: Colors[theme].border
+        }]}
+        variant="card"
+      >
+        <IconSymbol size={48} name="house.fill" color={Colors[theme].icon} />
+        <ThemedText type="subtitle" style={styles.cardTitle}>No Cameras Added</ThemedText>
+        <ThemedText style={styles.cardDescription} type="secondary">
+          Add a camera to start monitoring your home.
         </ThemedText>
       </ThemedView>
-      <ThemedView style={styles.stepContainer}>
-        <ThemedText type="subtitle">Step 3: Get a fresh start</ThemedText>
-        <ThemedText>
-          {`When you're ready, run `}
-          <ThemedText type="defaultSemiBold">npm run reset-project</ThemedText> to get a fresh{' '}
-          <ThemedText type="defaultSemiBold">app</ThemedText> directory. This will move the current{' '}
-          <ThemedText type="defaultSemiBold">app</ThemedText> to{' '}
-          <ThemedText type="defaultSemiBold">app-example</ThemedText>.
-        </ThemedText>
     </ThemedView>
-    </ParallaxScrollView>
   );
 }
 
 const styles = StyleSheet.create({
-  titleContainer: {
+  container: {
-    flexDirection: 'row',
+    flex: 1,
-    alignItems: 'center',
+    padding: 20,
-    gap: 8,
+    paddingTop: 80,
   },
-  stepContainer: {
+  header: {
-    gap: 8,
+    marginBottom: 32,
+  },
+  card: {
+    padding: 32,
+    borderRadius: 16,
+    alignItems: 'center',
+    justifyContent: 'center',
+    borderWidth: 1,
+    // iOS Shadow
+    shadowOffset: { width: 0, height: 4 },
+    shadowOpacity: 0.1,
+    shadowRadius: 12,
+    // Android Shadow
+    elevation: 2,
+  },
+  cardTitle: {
+    marginTop: 16,
     marginBottom: 8,
   },
-  reactLogo: {
+  cardDescription: {
-    height: 178,
+    textAlign: 'center',
-    width: 290,
+    maxWidth: 240,
-    bottom: 0,
-    left: 0,
-    position: 'absolute',
   },
 });

MobileApp/app/(tabs)/settings.tsx

@@ -0,0 +1,78 @@
+import { StyleSheet } from 'react-native';
+
+import { ThemedText } from '@/components/themed-text';
+import { ThemedView } from '@/components/themed-view';
+import { Colors } from '@/constants/theme';
+import { useColorScheme } from '@/hooks/use-color-scheme';
+
+export default function SettingsScreen() {
+    const colorScheme = useColorScheme();
+    const theme = colorScheme ?? 'light';
+
+    const cardStyle = [
+        styles.card,
+        {
+            shadowColor: Colors[theme].border,
+            borderColor: Colors[theme].border
+        }
+    ];
+
+    return (
+        <ThemedView style={styles.container}>
+            <ThemedView style={styles.header}>
+                <ThemedText type="title">Settings</ThemedText>
+                <ThemedText type="secondary">App preferences</ThemedText>
+            </ThemedView>
+
+            <ThemedView style={styles.sectionHeader}>
+                <ThemedText type="subtitle">Account</ThemedText>
+            </ThemedView>
+            <ThemedView style={cardStyle} variant="card">
+                <ThemedText style={styles.item}>Profile</ThemedText>
+                <ThemedText style={styles.item}>Notifications</ThemedText>
+                <ThemedText style={[styles.item, styles.lastItem]}>Privacy</ThemedText>
+            </ThemedView>
+
+            <ThemedView style={styles.sectionHeader}>
+                <ThemedText type="subtitle">General</ThemedText>
+            </ThemedView>
+            <ThemedView style={cardStyle} variant="card">
+                <ThemedText style={styles.item}>About</ThemedText>
+                <ThemedText style={styles.item}>Help & Support</ThemedText>
+                <ThemedText style={[styles.item, styles.lastItem]}>Sign Out</ThemedText>
+            </ThemedView>
+        </ThemedView>
+    );
+}
+
+const styles = StyleSheet.create({
+    container: {
+        flex: 1,
+        padding: 20,
+        paddingTop: 80,
+    },
+    header: {
+        marginBottom: 32,
+    },
+    sectionHeader: {
+        marginBottom: 12,
+        marginTop: 24,
+    },
+    card: {
+        borderRadius: 16,
+        borderWidth: 1,
+        shadowOffset: { width: 0, height: 2 },
+        shadowOpacity: 0.05,
+        shadowRadius: 8,
+        elevation: 2,
+        overflow: 'hidden',
+    },
+    item: {
+        padding: 16,
+        borderBottomWidth: StyleSheet.hairlineWidth,
+        borderBottomColor: 'rgba(0,0,0,0.05)',
+    },
+    lastItem: {
+        borderBottomWidth: 0,
+    },
+});

MobileApp/components/themed-text.tsx

@@ -5,7 +5,7 @@ import { useThemeColor } from '@/hooks/use-theme-color';
 export type ThemedTextProps = TextProps & {
   lightColor?: string;
   darkColor?: string;
-  type?: 'default' | 'title' | 'defaultSemiBold' | 'subtitle' | 'link';
+  type?: 'default' | 'title' | 'defaultSemiBold' | 'subtitle' | 'link' | 'secondary';
 };
 
 export function ThemedText({
@@ -15,7 +15,10 @@ export function ThemedText({
   type = 'default',
   ...rest
 }: ThemedTextProps) {
-  const color = useThemeColor({ light: lightColor, dark: darkColor }, 'text');
+  const color = useThemeColor(
+    { light: lightColor, dark: darkColor },
+    type === 'secondary' ? 'textSecondary' : 'text'
+  );
 
   return (
     <Text
@@ -26,6 +29,7 @@ export function ThemedText({
         type === 'defaultSemiBold' ? styles.defaultSemiBold : undefined,
         type === 'subtitle' ? styles.subtitle : undefined,
         type === 'link' ? styles.link : undefined,
+        type === 'secondary' ? styles.secondary : undefined,
         style,
       ]}
       {...rest}
@@ -55,6 +59,10 @@ const styles = StyleSheet.create({
   link: {
     lineHeight: 30,
     fontSize: 16,
-    color: '#0a7ea4',
+    color: '#635bff', // Stripe blurple
+  },
+  secondary: {
+    fontSize: 14,
+    lineHeight: 22,
   },
 });

MobileApp/components/themed-view.tsx

@@ -5,10 +5,11 @@ import { useThemeColor } from '@/hooks/use-theme-color';
 export type ThemedViewProps = ViewProps & {
   lightColor?: string;
   darkColor?: string;
+  variant?: 'default' | 'card';
 };
 
-export function ThemedView({ style, lightColor, darkColor, ...otherProps }: ThemedViewProps) {
+export function ThemedView({ style, lightColor, darkColor, variant = 'default', ...otherProps }: ThemedViewProps) {
-  const backgroundColor = useThemeColor({ light: lightColor, dark: darkColor }, 'background');
+  const backgroundColor = useThemeColor({ light: lightColor, dark: darkColor }, variant === 'card' ? 'card' : 'background');
 
   return <View style={[{ backgroundColor }, style]} {...otherProps} />;
 }

MobileApp/components/ui/icon-symbol.tsx

@@ -1,7 +1,7 @@
 // Fallback for using MaterialIcons on Android and web.
 
 import MaterialIcons from '@expo/vector-icons/MaterialIcons';
-import { SymbolWeight, SymbolViewProps } from 'expo-symbols';
+import { SymbolViewProps, SymbolWeight } from 'expo-symbols';
 import { ComponentProps } from 'react';
 import { OpaqueColorValue, type StyleProp, type TextStyle } from 'react-native';
 
@@ -18,6 +18,9 @@ const MAPPING = {
   'paperplane.fill': 'send',
   'chevron.left.forwardslash.chevron.right': 'code',
   'chevron.right': 'chevron-right',
+  'bell.fill': 'notifications',
+  'film.fill': 'video-library',
+  'gearshape.fill': 'settings',
 } as IconMapping;
 
 /**

MobileApp/constants/theme.ts

@@ -5,25 +5,31 @@
 
 import { Platform } from 'react-native';
 
-const tintColorLight = '#0a7ea4';
+const tintColorLight = '#635bff';
 const tintColorDark = '#fff';
 
 export const Colors = {
   light: {
-    text: '#11181C',
+    text: '#0a2540',
-    background: '#fff',
+    textSecondary: '#425466',
+    background: '#f6f9fc',
     tint: tintColorLight,
-    icon: '#687076',
+    icon: '#8898aa',
-    tabIconDefault: '#687076',
+    tabIconDefault: '#8898aa',
     tabIconSelected: tintColorLight,
+    card: '#ffffff',
+    border: '#e6ebf1',
   },
   dark: {
     text: '#ECEDEE',
+    textSecondary: '#9BA1A6',
     background: '#151718',
     tint: tintColorDark,
     icon: '#9BA1A6',
     tabIconDefault: '#9BA1A6',
     tabIconSelected: tintColorDark,
+    card: '#232526', // Fallback for dark mode
+    border: '#333333',
   },
 };