diff --git a/bob_party/src/components/CustomTextInput.tsx b/bob_party/src/components/CustomTextInput.tsx
new file mode 100644
index 0000000..20ad69f
--- /dev/null
+++ b/bob_party/src/components/CustomTextInput.tsx
@@ -0,0 +1,30 @@
+import { FC, ReactNode } from "react"
+import { View, TextInput,Text } from "react-native"
+import React from "react"
+import { trace } from "console"
+import { Game } from "../core/game"
+
+/*
+    Importing the correct stylesheet
+*/
+import styles from "./style/TextInput.style"
+
+export const CustomTextInput : 
+/*
+    * game : Game that must be displayed
+    * nav : tool needed to allow the navigation between the screens
+*/
+FC<{placeholder:String,text:String}> = 
+({placeholder, text}) => 
+{
+    const [value, onChangeText] = React.useState(placeholder);
+    return (
+        <View>
+            <Text style={styles.section}>{text}</Text>
+            <TextInput
+                style={styles.input}
+                onChangeText= {onChangeText}
+            />
+        </View> 
+    )       
+}
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diff --git a/bob_party/src/components/style/TextInput.style.js b/bob_party/src/components/style/TextInput.style.js
new file mode 100644
index 0000000..70e38be
--- /dev/null
+++ b/bob_party/src/components/style/TextInput.style.js
@@ -0,0 +1,19 @@
+import { StyleSheet } from 'react-native';
+
+export default StyleSheet.create({
+    input: {
+      height: 40,
+      width: 250,
+      marginBottom:12,
+      borderWidth: 1,
+      padding: 10,
+      alignContent:'center',
+      backgroundColor:'white'
+    },
+    section:{
+        fontSize:15,
+        alignSelf:'left',
+        marginLeft:10,
+        color:'white',
+      },
+})
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diff --git a/bob_party/src/screens/SignIn.tsx b/bob_party/src/screens/SignIn.tsx
new file mode 100644
index 0000000..953a3e2
--- /dev/null
+++ b/bob_party/src/screens/SignIn.tsx
@@ -0,0 +1,29 @@
+import { StatusBar } from 'expo-status-bar'
+import { StyleSheet, View, ImageSourcePropType, Pressable, Text} from 'react-native'
+import React from 'react';
+import stylesScreen from './style/screens.style'
+import { TextInput } from 'react-native-gesture-handler';
+import { CustomTextInput } from '../components/CustomTextInput';
+import { ButtonGameTypeChoice } from '../components/ButtonGameTypeChoice';
+
+import styles from "./style/SignIn.style"
+
+function SignIn(props: { navigation: any; }) {
+    const { navigation } = props
+    return (
+    <View style={stylesScreen.container}>
+        <View style={stylesScreen.bodyCenter}>
+            <CustomTextInput placeholder={""} text="ID"/>
+            <CustomTextInput placeholder={""} text="Password"/>
+            <Pressable style={styles.button} onPress={navigation.navigate('Home')}>
+                <Text style={styles.text}>Se connecter</Text>
+            </Pressable>
+            <Pressable>
+                <Text style={styles.signup}>Pas de compte? Inscrivez vous !</Text>
+            </Pressable>
+        </View>
+    </View>
+  );
+}
+
+export default SignIn
diff --git a/bob_party/src/screens/SignUp.tsx b/bob_party/src/screens/SignUp.tsx
new file mode 100644
index 0000000..a72a638
--- /dev/null
+++ b/bob_party/src/screens/SignUp.tsx
@@ -0,0 +1,30 @@
+import { StatusBar } from 'expo-status-bar'
+import { StyleSheet, View, ImageSourcePropType, Pressable, Text} from 'react-native'
+import React from 'react';
+import stylesScreen from './style/screens.style'
+import { TextInput } from 'react-native-gesture-handler';
+import { CustomTextInput } from '../components/CustomTextInput';
+import { ButtonGameTypeChoice } from '../components/ButtonGameTypeChoice';
+
+import styles from "./style/SignIn.style"
+
+function SignUp(props: { navigation: any; }) {
+    const { navigation } = props
+    return (
+    <View style={stylesScreen.container}>
+        <View style={stylesScreen.bodyCenter}>
+            <CustomTextInput placeholder={""} text="Pseudo"/>
+            <CustomTextInput placeholder={""} text="Mot de passe"/>
+            <CustomTextInput placeholder={""} text="Mot de passe"/>
+            <CustomTextInput placeholder={""} text="Nationalité"/>
+            <CustomTextInput placeholder={""} text="Date de naisance"/>
+            <CustomTextInput placeholder={""} text="Sexe"/>
+            <Pressable style={styles.button} onPress={navigation.navigate('Home')}>
+                <Text style={styles.text}>S'inscrire</Text>
+            </Pressable>
+        </View>
+    </View>
+  );
+}
+
+export default SignUp
diff --git a/bob_party/src/screens/style/SignIn.style.js b/bob_party/src/screens/style/SignIn.style.js
new file mode 100644
index 0000000..e8abeb6
--- /dev/null
+++ b/bob_party/src/screens/style/SignIn.style.js
@@ -0,0 +1,27 @@
+import { StyleSheet } from "react-native";
+
+export default StyleSheet.create({
+    button: {
+        alignItems: 'center',
+        justifyContent: 'center',
+        height: 50,
+        width: 225,
+        marginTop: '15%',
+        margin:'5%',
+        borderRadius: 10,
+        elevation: 3,
+        backgroundColor: '#0085FF',
+      },
+      text: {
+        fontSize: 16,
+        lineHeight: 21,
+        fontWeight: 'bold',
+        letterSpacing: 0.25,
+        color: 'white',
+      },
+      signup:{
+        fontSize:15,
+        color:'white',
+        textDecorationLine:"underline",   
+      },
+  });
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