diff --git a/cool_todo_manager/package-lock.json b/cool_todo_manager/package-lock.json
index 28cdaa3..6d7f662 100644
--- a/cool_todo_manager/package-lock.json
+++ b/cool_todo_manager/package-lock.json
@@ -9,6 +9,7 @@
       "version": "0.0.0",
       "dependencies": {
         "@hello-pangea/dnd": "^18.0.1",
+        "@radix-ui/react-form": "^0.1.2",
         "@radix-ui/react-icons": "^1.3.2",
         "@radix-ui/themes": "^3.2.0",
         "@tailwindcss/vite": "^4.0.6",
@@ -18,6 +19,7 @@
         "jotai": "^2.12.0",
         "react": "^19.0.0",
         "react-dom": "^19.0.0",
+        "react-router-dom": "^6.26.2",
         "tailwindcss": "^4.0.6"
       },
       "devDependencies": {
@@ -2545,6 +2547,15 @@
         }
       }
     },
+    "node_modules/@remix-run/router": {
+      "version": "1.19.2",
+      "resolved": "https://registry.npmjs.org/@remix-run/router/-/router-1.19.2.tgz",
+      "integrity": "sha512-baiMx18+IMuD1yyvOGaHM9QrVUPGGG0jC+z+IPHnRJWUAUvaKuWKyE8gjDj2rzv3sz9zOGoRSPgeBVHRhZnBlA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=14.0.0"
+      }
+    },
     "node_modules/@rollup/rollup-android-arm-eabi": {
       "version": "4.34.7",
       "resolved": "https://registry.npmjs.org/@rollup/rollup-android-arm-eabi/-/rollup-android-arm-eabi-4.34.7.tgz",
@@ -5323,6 +5334,38 @@
         }
       }
     },
+    "node_modules/react-router": {
+      "version": "6.26.2",
+      "resolved": "https://registry.npmjs.org/react-router/-/react-router-6.26.2.tgz",
+      "integrity": "sha512-tvN1iuT03kHgOFnLPfLJ8V95eijteveqdOSk+srqfePtQvqCExB8eHOYnlilbOcyJyKnYkr1vJvf7YqotAJu1A==",
+      "license": "MIT",
+      "dependencies": {
+        "@remix-run/router": "1.19.2"
+      },
+      "engines": {
+        "node": ">=14.0.0"
+      },
+      "peerDependencies": {
+        "react": ">=16.8"
+      }
+    },
+    "node_modules/react-router-dom": {
+      "version": "6.26.2",
+      "resolved": "https://registry.npmjs.org/react-router-dom/-/react-router-dom-6.26.2.tgz",
+      "integrity": "sha512-z7YkaEW0Dy35T3/QKPYB1LjMK2R1fxnHO8kWpUMTBdfVzZrWOiY9a7CtN8HqdWtDUWd5FY6Dl8HFsqVwH4uOtQ==",
+      "license": "MIT",
+      "dependencies": {
+        "@remix-run/router": "1.19.2",
+        "react-router": "6.26.2"
+      },
+      "engines": {
+        "node": ">=14.0.0"
+      },
+      "peerDependencies": {
+        "react": ">=16.8",
+        "react-dom": ">=16.8"
+      }
+    },
     "node_modules/react-style-singleton": {
       "version": "2.2.3",
       "resolved": "https://registry.npmjs.org/react-style-singleton/-/react-style-singleton-2.2.3.tgz",
diff --git a/cool_todo_manager/package.json b/cool_todo_manager/package.json
index 091c7b8..e51fa4e 100644
--- a/cool_todo_manager/package.json
+++ b/cool_todo_manager/package.json
@@ -11,6 +11,7 @@
   },
   "dependencies": {
     "@hello-pangea/dnd": "^18.0.1",
+    "@radix-ui/react-form": "^0.1.2",
     "@radix-ui/react-icons": "^1.3.2",
     "@radix-ui/themes": "^3.2.0",
     "@tailwindcss/vite": "^4.0.6",
@@ -20,6 +21,7 @@
     "jotai": "^2.12.0",
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
+    "react-router-dom": "^6.26.2",
     "tailwindcss": "^4.0.6"
   },
   "devDependencies": {
diff --git a/cool_todo_manager/src/App.tsx b/cool_todo_manager/src/App.tsx
index 1cf69e1..3d02b76 100644
--- a/cool_todo_manager/src/App.tsx
+++ b/cool_todo_manager/src/App.tsx
@@ -1,14 +1,21 @@
 import { Theme } from '@radix-ui/themes';
 import '@radix-ui/themes/styles.css';
+import { QueryClientProvider } from '@tanstack/react-query';
+import { createBrowserRouter, RouterProvider } from 'react-router-dom';
+import queryClient from './api/queryClient';
 import './App.css';
-import MainBoard from './components/MainBoard/MainBoard';
+import MyRoutes from './routes/routes';
+
+const router = createBrowserRouter(MyRoutes);
 
 function App() {
 	return (
-			<Theme accentColor="amber" grayColor="gray">
-				<MainBoard />
+		<Theme className='size-full' accentColor="amber" grayColor="gray">
+			<QueryClientProvider client={queryClient}>
 				{/* <ThemePanel /> */}
-			</Theme>
+				<RouterProvider router={router} />
+			</QueryClientProvider>
+		</Theme>
 	);
 }
 
diff --git a/cool_todo_manager/src/api/axios.ts b/cool_todo_manager/src/api/axios.ts
new file mode 100644
index 0000000..7b0f02d
--- /dev/null
+++ b/cool_todo_manager/src/api/axios.ts
@@ -0,0 +1,14 @@
+import axios from "axios";
+
+const BASE_URL = 'http://localhost:4567';
+
+export const axiosBase = axios.create({
+  baseURL: BASE_URL,
+});
+
+export const axiosAuth = axios.create({
+  baseURL: BASE_URL,
+  headers: {
+    Authorization: `Bearer ${localStorage.getItem('token')}` // Maybe we will use cookies
+  }
+});
\ No newline at end of file
diff --git a/cool_todo_manager/src/api/queryClient.ts b/cool_todo_manager/src/api/queryClient.ts
new file mode 100644
index 0000000..75e4ae8
--- /dev/null
+++ b/cool_todo_manager/src/api/queryClient.ts
@@ -0,0 +1,11 @@
+import { QueryClient } from "@tanstack/react-query";
+
+const queryClient = new QueryClient({
+    defaultOptions: {
+        queries: {
+            retry: 2,
+        },
+    },
+})
+
+export default queryClient;
\ No newline at end of file
diff --git a/cool_todo_manager/src/components/CardGroup/CardGroup.tsx b/cool_todo_manager/src/components/CardGroup/CardGroup.tsx
index daa0ea9..cdd8109 100644
--- a/cool_todo_manager/src/components/CardGroup/CardGroup.tsx
+++ b/cool_todo_manager/src/components/CardGroup/CardGroup.tsx
@@ -8,29 +8,26 @@ const tasks = [
 ];
 
 type TCardGroup = {
-  id: string
-}
+	id: string;
+};
 
 export default function CardGroup(props: TCardGroup) {
 	return (
-				<Droppable droppableId={props.id}>
-					{(provided) => (
-						<Box
-							ref={provided.innerRef}
-							{...provided.droppableProps}
-						>
-							{tasks.map((task, i) => (
-								<TaskCard
-									key={task.id}
-									id={task.id.toString() + props.id}
-									title={task.title}
-									description={task.description}
-									index={i}
-								/>
-							))}
-							{provided.placeholder}
-						</Box>
-					)}
-				</Droppable>
+		<Droppable droppableId={props.id}>
+			{(provided) => (
+				<Box ref={provided.innerRef} {...provided.droppableProps}>
+					{tasks.map((task, i) => (
+						<TaskCard
+							key={task.id}
+							id={task.id.toString() + props.id}
+							title={task.title}
+							description={task.description}
+							index={i}
+						/>
+					))}
+					{provided.placeholder}
+				</Box>
+			)}
+		</Droppable>
 	);
 }
diff --git a/cool_todo_manager/src/index.css b/cool_todo_manager/src/index.css
index d4b5078..358e675 100644
--- a/cool_todo_manager/src/index.css
+++ b/cool_todo_manager/src/index.css
@@ -1 +1,5 @@
 @import 'tailwindcss';
+
+#root {
+    height: 100vh;
+}
\ No newline at end of file
diff --git a/cool_todo_manager/src/main.tsx b/cool_todo_manager/src/main.tsx
index 68176a7..35f6c8f 100644
--- a/cool_todo_manager/src/main.tsx
+++ b/cool_todo_manager/src/main.tsx
@@ -1,5 +1,5 @@
-import { createRoot } from "react-dom/client";
-import App from "./App.tsx";
-import "./index.css";
+import { createRoot } from 'react-dom/client';
+import App from './App.tsx';
+import './index.css';
 
-createRoot(document.getElementById("root")!).render(<App />);
+createRoot(document.getElementById('root')!).render(<App />);
diff --git a/cool_todo_manager/src/pages/auth/LoginPage/LoginPage.tsx b/cool_todo_manager/src/pages/auth/LoginPage/LoginPage.tsx
new file mode 100644
index 0000000..61064a3
--- /dev/null
+++ b/cool_todo_manager/src/pages/auth/LoginPage/LoginPage.tsx
@@ -0,0 +1,52 @@
+import { Button, Card, Heading, Text, TextField } from '@radix-ui/themes';
+import { Form } from 'radix-ui';
+
+export default function LoginPage() {
+	return (
+		<>
+			<Card className="absolute top-1/2 left-1/2 -translate-y-1/2 -translate-x-1/2 w-fit">
+				<Heading size="4" className='text-center !mb-2'>Login</Heading>
+
+				<Form.Root className="flex flex-col gap-4" onSubmit={e => e.preventDefault()}>
+					<Form.Field name="email">
+						<Form.Message match={'valueMissing'}>
+							<Text>Email is required</Text>
+						</Form.Message>
+
+						<Form.Message match={'typeMismatch'}>
+							<Text>Email is not valid</Text>
+						</Form.Message>
+
+						<Form.Control asChild>
+							<TextField.Root type="email" placeholder="Email">
+								<TextField.Slot />
+							</TextField.Root>
+						</Form.Control>
+					</Form.Field>
+
+					<Form.Field name="password">
+						<Form.Message match="valueMissing">
+							<Text>Password is required</Text>
+						</Form.Message>
+
+						<Form.Control asChild>
+							<TextField.Root
+								type="password"
+								placeholder="Password"
+							>
+								<TextField.Slot />
+							</TextField.Root>
+						</Form.Control>
+					</Form.Field>
+
+					<Button
+						// onClick={(e) => e.preventDefault()}
+						className="mt-4"
+					>
+						Sign In
+					</Button>
+				</Form.Root>
+			</Card>
+		</>
+	);
+}
diff --git a/cool_todo_manager/src/pages/auth/RegisterPage/RegisterPage.tsx b/cool_todo_manager/src/pages/auth/RegisterPage/RegisterPage.tsx
new file mode 100644
index 0000000..7dceaf2
--- /dev/null
+++ b/cool_todo_manager/src/pages/auth/RegisterPage/RegisterPage.tsx
@@ -0,0 +1,49 @@
+import { Button, Card, Heading, Text, TextField } from '@radix-ui/themes';
+import { Form } from 'radix-ui';
+
+export default function RegisterPage() {
+	return (
+		<Card className="absolute top-1/2 left-1/2 transform -translate-x-1/2 -translate-y-1/2 w-fit">
+			<Heading size="4" className='text-center !mb-2'>Register</Heading>
+			<Form.Root className="flex flex-col gap-4" onSubmit={e => e.preventDefault()}>
+				<Form.Field name="email">
+					<Form.Message match="valueMissing">
+						<Text>Email is required</Text>
+					</Form.Message>
+
+					<Form.Message match="typeMismatch">
+						<Text>Email is not valid</Text>
+					</Form.Message>
+
+					<Form.Control asChild>
+						<TextField.Root
+							type="email"
+							placeholder="Email"
+							required
+						>
+							<TextField.Slot />
+						</TextField.Root>
+					</Form.Control>
+				</Form.Field>
+
+				<Form.Field name="password">
+					<Form.Message match="valueMissing">
+						<Text>Password is required</Text>
+					</Form.Message>
+
+					<Form.Control asChild>
+						<TextField.Root
+							type="password"
+							placeholder="Password"
+							required
+						>
+							<TextField.Slot />
+						</TextField.Root>
+					</Form.Control>
+				</Form.Field>
+
+				<Button onClick={e => e.preventDefault()}  className="mt-4">Register</Button>
+			</Form.Root>
+		</Card>
+	);
+}
diff --git a/cool_todo_manager/src/pages/main/MainPage.tsx b/cool_todo_manager/src/pages/main/MainPage.tsx
new file mode 100644
index 0000000..e03c3e5
--- /dev/null
+++ b/cool_todo_manager/src/pages/main/MainPage.tsx
@@ -0,0 +1,10 @@
+import { Box } from '@radix-ui/themes'
+import { Outlet } from 'react-router-dom'
+
+export default function MainPage() {
+  return (
+    <Box className='size-full'>
+        <Outlet />
+    </Box>
+  )
+}
diff --git a/cool_todo_manager/src/routes/routes.tsx b/cool_todo_manager/src/routes/routes.tsx
new file mode 100644
index 0000000..2801816
--- /dev/null
+++ b/cool_todo_manager/src/routes/routes.tsx
@@ -0,0 +1,18 @@
+import { createRoutesFromElements, Route } from 'react-router-dom';
+import MainBoard from '../components/MainBoard/MainBoard';
+import LoginPage from '../pages/auth/LoginPage/LoginPage';
+import RegisterPage from '../pages/auth/RegisterPage/RegisterPage';
+import MainPage from '../pages/main/MainPage';
+
+const MyRoutes = createRoutesFromElements(
+	<>
+		<Route path="/" element={<MainPage />}>
+			<Route index element={<MainBoard />} />
+		</Route>
+
+		<Route path="login" element={<LoginPage />} />
+		<Route path="register" element={<RegisterPage />} />
+	</>,
+);
+
+export default MyRoutes;