diff --git a/app/models/note.server.ts b/app/models/note.server.ts
deleted file mode 100644
index f385491..0000000
--- a/app/models/note.server.ts
+++ /dev/null
@@ -1,52 +0,0 @@
-import type { User, Note } from "@prisma/client";
-
-import { prisma } from "~/db.server";
-
-export function getNote({
-  id,
-  userId,
-}: Pick<Note, "id"> & {
-  userId: User["id"];
-}) {
-  return prisma.note.findFirst({
-    select: { id: true, body: true, title: true },
-    where: { id, userId },
-  });
-}
-
-export function getNoteListItems({ userId }: { userId: User["id"] }) {
-  return prisma.note.findMany({
-    where: { userId },
-    select: { id: true, title: true },
-    orderBy: { updatedAt: "desc" },
-  });
-}
-
-export function createNote({
-  body,
-  title,
-  userId,
-}: Pick<Note, "body" | "title"> & {
-  userId: User["id"];
-}) {
-  return prisma.note.create({
-    data: {
-      title,
-      body,
-      user: {
-        connect: {
-          id: userId,
-        },
-      },
-    },
-  });
-}
-
-export function deleteNote({
-  id,
-  userId,
-}: Pick<Note, "id"> & { userId: User["id"] }) {
-  return prisma.note.deleteMany({
-    where: { id, userId },
-  });
-}
diff --git a/app/models/translation.server.ts b/app/models/translation.server.ts
new file mode 100644
index 0000000..29db1c8
--- /dev/null
+++ b/app/models/translation.server.ts
@@ -0,0 +1,52 @@
+import type { User, Translation } from "@prisma/client";
+
+import { prisma } from "~/db.server";
+
+export function getTranslation({
+  id,
+  userId,
+}: Pick<Translation, "id"> & {
+  userId: User["id"];
+}) {
+  return prisma.translation.findFirst({
+    where: { id, userId },
+  });
+}
+
+export function getTranslationsListItems({ userId }: { userId: User["id"] }) {
+  return prisma.translation.findMany({
+    where: { userId },
+    orderBy: { updatedAt: "desc" },
+  });
+}
+
+export function createTranslation({
+  lang,
+  text,
+  result,
+  userId,
+}: Pick<Translation, "lang" | "text" | "result"> & {
+  userId: User["id"];
+}) {
+  return prisma.translation.create({
+    data: {
+      lang,
+      text,
+      result,
+      user: {
+        connect: {
+          id: userId,
+        },
+      },
+    },
+  });
+}
+
+export function deleteTranslation({
+  id,
+  userId,
+}: Pick<Translation, "id"> & { userId: User["id"] }) {
+  return prisma.translation.deleteMany({
+    where: { id, userId },
+  });
+}
diff --git a/app/models/user.server.ts b/app/models/user.server.ts
index cce401e..8209ce4 100644
--- a/app/models/user.server.ts
+++ b/app/models/user.server.ts
@@ -28,6 +28,34 @@ export async function createUser(email: User["email"], password: string) {
   });
 }
 
+export async function updateUser(
+  email: User["email"],
+  data: {
+    openAIKey?: User["openAIKey"];
+    password?: string;
+  }
+) {
+  let userData: { [key: string]: any } = {};
+  if (data.openAIKey) {
+    userData.openAIKey = data.openAIKey;
+  }
+  if (data.password) {
+    const hashedPassword = await bcrypt.hash(data.password, 10);
+    userData.password = {
+      create: {
+        hash: hashedPassword,
+      },
+    };
+  }
+
+  if (Object.values(userData).length === 0) return;
+
+  return prisma.user.update({
+    where: { email },
+    data: userData,
+  });
+}
+
 export async function deleteUserByEmail(email: User["email"]) {
   return prisma.user.delete({ where: { email } });
 }
diff --git a/app/routes/account.tsx b/app/routes/account.tsx
new file mode 100644
index 0000000..e69de29
diff --git a/app/routes/notes._index.tsx b/app/routes/notes._index.tsx
deleted file mode 100644
index aa858a9..0000000
--- a/app/routes/notes._index.tsx
+++ /dev/null
@@ -1,12 +0,0 @@
-import { Link } from "@remix-run/react";
-
-export default function NoteIndexPage() {
-  return (
-    <p>
-      No note selected. Select a note on the left, or{" "}
-      <Link to="new" className="text-blue-500 underline">
-        create a new note.
-      </Link>
-    </p>
-  );
-}
diff --git a/app/routes/notes.$noteId.tsx b/app/routes/t.$translationId.tsx
similarity index 63%
rename from app/routes/notes.$noteId.tsx
rename to app/routes/t.$translationId.tsx
index 0f83fd8..f980b80 100644
--- a/app/routes/notes.$noteId.tsx
+++ b/app/routes/t.$translationId.tsx
@@ -8,37 +8,42 @@ import {
 } from "@remix-run/react";
 import invariant from "tiny-invariant";
 
-import { deleteNote, getNote } from "~/models/note.server";
+import { deleteTranslation, getTranslation } from "~/models/translation.server";
 import { requireUserId } from "~/session.server";
 
 export const loader = async ({ params, request }: LoaderArgs) => {
   const userId = await requireUserId(request);
-  invariant(params.noteId, "noteId not found");
+  invariant(params.translationId, "translationId not found");
 
-  const note = await getNote({ id: params.noteId, userId });
-  if (!note) {
+  const translation = await getTranslation({
+    id: params.translationId,
+    userId,
+  });
+  if (!translation) {
     throw new Response("Not Found", { status: 404 });
   }
-  return json({ note });
+  return json({ translation });
 };
 
 export const action = async ({ params, request }: ActionArgs) => {
   const userId = await requireUserId(request);
-  invariant(params.noteId, "noteId not found");
+  invariant(params.translationId, "translationId not found");
 
-  await deleteNote({ id: params.noteId, userId });
+  await deleteTranslation({ id: params.translationId, userId });
 
-  return redirect("/notes");
+  return redirect("/t");
 };
 
-export default function NoteDetailsPage() {
+export default function TranslationDetailsPage() {
   const data = useLoaderData<typeof loader>();
 
   return (
     <div>
-      <h3 className="text-2xl font-bold">{data.note.title}</h3>
-      <p className="py-6">{data.note.body}</p>
+      <p className="text-xl font-bold">To: {data.translation.lang}</p>
+      <p className="py-6">{data.translation.text}</p>
       <hr className="my-4" />
+      <p>Result:</p>
+      <p className="py-6">{data.translation.result}</p>
       <Form method="post">
         <button
           type="submit"
@@ -63,7 +68,7 @@ export function ErrorBoundary() {
   }
 
   if (error.status === 404) {
-    return <div>Note not found</div>;
+    return <div>Translation not found</div>;
   }
 
   return <div>An unexpected error occurred: {error.statusText}</div>;
diff --git a/app/routes/t._index.tsx b/app/routes/t._index.tsx
new file mode 100644
index 0000000..5f3e2b0
--- /dev/null
+++ b/app/routes/t._index.tsx
@@ -0,0 +1,13 @@
+import { Link } from "@remix-run/react";
+
+export default function TranslationsIndexPage() {
+  return (
+    <p>
+      No translation selected. Select one the left, or{" "}
+      <Link to="new" className="text-blue-500 underline">
+        start a new translation
+      </Link>
+      .
+    </p>
+  );
+}
diff --git a/app/routes/notes.new.tsx b/app/routes/t.new.tsx
similarity index 52%
rename from app/routes/notes.new.tsx
rename to app/routes/t.new.tsx
index 6afcf5c..2925391 100644
--- a/app/routes/notes.new.tsx
+++ b/app/routes/t.new.tsx
@@ -3,45 +3,47 @@ import { json, redirect } from "@remix-run/node";
 import { Form, useActionData } from "@remix-run/react";
 import { useEffect, useRef } from "react";
 
-import { createNote } from "~/models/note.server";
+import { createTranslation } from "~/models/translation.server";
 import { requireUserId } from "~/session.server";
 
 export const action = async ({ request }: ActionArgs) => {
   const userId = await requireUserId(request);
 
   const formData = await request.formData();
-  const title = formData.get("title");
-  const body = formData.get("body");
+  const lang = formData.get("lang");
+  const text = formData.get("text");
 
-  if (typeof title !== "string" || title.length === 0) {
+  if (typeof lang !== "string" || lang.length === 0) {
     return json(
-      { errors: { body: null, title: "Title is required" } },
+      { errors: { text: null, lang: "Lang is required" } },
       { status: 400 }
     );
   }
 
-  if (typeof body !== "string" || body.length === 0) {
+  if (typeof text !== "string" || text.length === 0) {
     return json(
-      { errors: { body: "Body is required", title: null } },
+      { errors: { text: "Text is required", lang: null } },
       { status: 400 }
     );
   }
 
-  const note = await createNote({ body, title, userId });
+  const result = "test";
 
-  return redirect(`/notes/${note.id}`);
+  const t = await createTranslation({ lang, text, result, userId });
+
+  return redirect(`/t/${t.id}`);
 };
 
-export default function NewNotePage() {
+export default function NewTranslationPage() {
   const actionData = useActionData<typeof action>();
-  const titleRef = useRef<HTMLInputElement>(null);
-  const bodyRef = useRef<HTMLTextAreaElement>(null);
+  const langRef = useRef<HTMLInputElement>(null);
+  const textRef = useRef<HTMLTextAreaElement>(null);
 
   useEffect(() => {
-    if (actionData?.errors?.title) {
-      titleRef.current?.focus();
-    } else if (actionData?.errors?.body) {
-      bodyRef.current?.focus();
+    if (actionData?.errors?.lang) {
+      langRef.current?.focus();
+    } else if (actionData?.errors?.text) {
+      textRef.current?.focus();
     }
   }, [actionData]);
 
@@ -57,41 +59,41 @@ export default function NewNotePage() {
     >
       <div>
         <label className="flex w-full flex-col gap-1">
-          <span>Title: </span>
+          <span>Translate to: </span>
           <input
-            ref={titleRef}
-            name="title"
+            ref={langRef}
+            name="lang"
             className="flex-1 rounded-md border-2 border-blue-500 px-3 text-lg leading-loose"
-            aria-invalid={actionData?.errors?.title ? true : undefined}
+            aria-invalid={actionData?.errors?.lang ? true : undefined}
             aria-errormessage={
-              actionData?.errors?.title ? "title-error" : undefined
+              actionData?.errors?.lang ? "lang-error" : undefined
             }
           />
         </label>
-        {actionData?.errors?.title ? (
-          <div className="pt-1 text-red-700" id="title-error">
-            {actionData.errors.title}
+        {actionData?.errors?.lang ? (
+          <div className="pt-1 text-red-700" id="lang-error">
+            {actionData.errors.lang}
           </div>
         ) : null}
       </div>
 
       <div>
         <label className="flex w-full flex-col gap-1">
-          <span>Body: </span>
+          <span>Text: </span>
           <textarea
-            ref={bodyRef}
-            name="body"
+            ref={textRef}
+            name="text"
             rows={8}
             className="w-full flex-1 rounded-md border-2 border-blue-500 px-3 py-2 text-lg leading-6"
-            aria-invalid={actionData?.errors?.body ? true : undefined}
+            aria-invalid={actionData?.errors?.text ? true : undefined}
             aria-errormessage={
-              actionData?.errors?.body ? "body-error" : undefined
+              actionData?.errors?.text ? "text-error" : undefined
             }
           />
         </label>
-        {actionData?.errors?.body ? (
-          <div className="pt-1 text-red-700" id="body-error">
-            {actionData.errors.body}
+        {actionData?.errors?.text ? (
+          <div className="pt-1 text-red-700" id="text-error">
+            {actionData.errors.text}
           </div>
         ) : null}
       </div>
@@ -101,7 +103,7 @@ export default function NewNotePage() {
           type="submit"
           className="rounded bg-blue-500 px-4 py-2 text-white hover:bg-blue-600 focus:bg-blue-400"
         >
-          Save
+          Translate
         </button>
       </div>
     </Form>
diff --git a/app/routes/notes.tsx b/app/routes/t.tsx
similarity index 55%
rename from app/routes/notes.tsx
rename to app/routes/t.tsx
index 17c84a6..292c2ed 100644
--- a/app/routes/notes.tsx
+++ b/app/routes/t.tsx
@@ -2,14 +2,14 @@ import type { LoaderArgs } from "@remix-run/node";
 import { json } from "@remix-run/node";
 import { Form, Link, NavLink, Outlet, useLoaderData } from "@remix-run/react";
 
-import { getNoteListItems } from "~/models/note.server";
+import { getTranslationsListItems } from "~/models/translation.server";
 import { requireUserId } from "~/session.server";
 import { useUser } from "~/utils";
 
 export const loader = async ({ request }: LoaderArgs) => {
   const userId = await requireUserId(request);
-  const noteListItems = await getNoteListItems({ userId });
-  return json({ noteListItems });
+  const translations = await getTranslationsListItems({ userId });
+  return json({ translations });
 };
 
 export default function NotesPage() {
@@ -19,41 +19,48 @@ export default function NotesPage() {
   return (
     <div className="flex h-full min-h-screen flex-col">
       <header className="flex items-center justify-between bg-slate-800 p-4 text-white">
-        <h1 className="text-3xl font-bold">
-          <Link to=".">Notes</Link>
+        <h1 className="mr-auto text-3xl font-bold">
+          <Link to=".">Translations</Link>
         </h1>
-        <p>{user.email}</p>
-        <Form action="/logout" method="post">
-          <button
-            type="submit"
-            className="rounded bg-slate-600 px-4 py-2 text-blue-100 hover:bg-blue-500 active:bg-blue-600"
+        <div className="ml-auto flex items-center">
+          <Link
+            to="/account"
+            className="mr-2 rounded bg-slate-600 px-4 py-2 text-blue-100 hover:bg-blue-500 active:bg-blue-600"
           >
-            Logout
-          </button>
-        </Form>
+            Account
+          </Link>
+          <Form action="/logout" method="post">
+            <button
+              type="submit"
+              className="rounded bg-slate-600 px-4 py-2 text-blue-100 hover:bg-blue-500 active:bg-blue-600"
+            >
+              Logout
+            </button>
+          </Form>
+        </div>
       </header>
 
       <main className="flex h-full bg-white">
         <div className="h-full w-80 border-r bg-gray-50">
           <Link to="new" className="block p-4 text-xl text-blue-500">
-            + New Note
+            + New Translation
           </Link>
 
           <hr />
 
-          {data.noteListItems.length === 0 ? (
-            <p className="p-4">No notes yet</p>
+          {data.translations.length === 0 ? (
+            <p className="p-4">No translations yet</p>
           ) : (
             <ol>
-              {data.noteListItems.map((note) => (
-                <li key={note.id}>
+              {data.translations.map((t) => (
+                <li key={t.id}>
                   <NavLink
                     className={({ isActive }) =>
                       `block border-b p-4 text-xl ${isActive ? "bg-white" : ""}`
                     }
-                    to={note.id}
+                    to={t.id}
                   >
-                    📝 {note.title}
+                    [{t.lang}] {t.text}
                   </NavLink>
                 </li>
               ))}