continue generating flow, add backend connection on main tabs

src/screens/Register.js

@@ -1,5 +1,5 @@
 import { View, Text, Pressable } from "react-native";
-import React from "react";
+import React, { useState } from "react";
 import Page from "../layouts/Page";
 import { background } from "../assets";
 import { Palette } from "../styles";
@@ -11,6 +11,8 @@ import { Routes } from "../navigation";
 import ItemContainer from "../components/ItemContainer/ItemContainer";
 
 const Register = () => {
+  const [email, setEmail] = useState("");
+
   return (
     <Page
       backgroundImg={background.homeBG}
@@ -29,14 +31,22 @@ const Register = () => {
             >
               Saisis ton adresse mail pour commencer
             </Text>
-            <Input placeholder="Adresse mail" label="Adresse mail" isBlur />
+            <Input
+              placeholder="Adresse mail"
+              label="Adresse mail"
+              isBlur
+              type="email"
+              value={email}
+              setValue={setEmail}
+            />
             <BorderGradientButton
               title="Créer mon compte"
               containerStyle={{
                 width: "80%",
                 alignSelf: "center",
               }}
-              onPress={() => navigate(Routes.CreatePassword)}
+              onPress={() => navigate(Routes.CreatePassword, { email })}
+              disabled={!email}
             />
             <View
               style={{