diff --git a/service/backend/server/router.go b/service/backend/server/router.go
index 2c04755..7592ec6 100644
--- a/service/backend/server/router.go
+++ b/service/backend/server/router.go
@@ -40,9 +40,9 @@ func NewRouter(docker *service.DockerService, pgUrl string, containerLogsPath st
 	devenvController := controller.NewDevenvController(docker, devenvFilesPath, devenvFilesTmpPath)
 	replController := controller.NewReplController(docker, &replState)
 
-	// cleanup := service.Cleanup(docker, &replState, containerLogsPath, devenvFilesPath, devenvFilesTmpPath)
-	// cleanup.DoCleanup()
-	// cleanup.StartTask()
+	cleanup := service.Cleanup(docker, &replState, containerLogsPath, devenvFilesPath, devenvFilesTmpPath)
+	cleanup.DoCleanup()
+	cleanup.StartTask()
 
 	engine := gin.Default()
 
diff --git a/service/frontend/public/presentation.txt b/service/frontend/public/presentation.txt
deleted file mode 100644
index ef2b77d..0000000
--- a/service/frontend/public/presentation.txt
+++ /dev/null
@@ -1,6 +0,0 @@
-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
-dr3ca04nks433tsaeq5ni4m1lm4fljqvrthdzme2xkoz1jlagorwsgeunwky
-
-/api/devenv/{own}/files/main.c?uuid={own}%2F..%2F{target}
-
-password | chpasswd; printenv > /tmp/test; #
diff --git a/service/frontend/src/app/repl/page.tsx b/service/frontend/src/app/repl/page.tsx
deleted file mode 100644
index 1c35f5a..0000000
--- a/service/frontend/src/app/repl/page.tsx
+++ /dev/null
@@ -1,73 +0,0 @@
-"use client";
-
-import { zodResolver } from "@hookform/resolvers/zod";
-import { useForm } from "react-hook-form";
-import { Button } from "@/components/ui/button";
-import { z } from "zod";
-import {
-  Form,
-  FormControl,
-  FormField,
-  FormItem,
-  FormMessage,
-} from "@/components/ui/form";
-import { Input } from "@/components/ui/input";
-import { useCreateReplMutation } from "@/hooks/use-create-repl-mutation";
-
-const LoginFormSchema = z.object({
-  username: z.string().min(1, { message: "Username can't be empty" }),
-  password: z.string().min(1, { message: "Password can't be empty" }),
-});
-
-type LoginForm = z.infer<typeof LoginFormSchema>;
-
-export default function Page() {
-  const createReplMutation = useCreateReplMutation();
-
-  const form = useForm<LoginForm>({
-    resolver: zodResolver(LoginFormSchema),
-    defaultValues: {
-      username: "",
-      password: "",
-    },
-  });
-
-  const onSubmit = (credentials: LoginForm) => {
-    createReplMutation.mutate(credentials);
-  };
-
-  return (
-    <main className="flex h-screen w-screen flex-col items-center p-24 justify-center space-y-5">
-      <div className="text-2xl">Create REPL</div>
-      <Form {...form}>
-        <form onSubmit={form.handleSubmit(onSubmit)} className="space-y-5">
-          <FormField
-            control={form.control}
-            name="username"
-            render={({ field }) => (
-              <FormItem>
-                <FormControl>
-                  <Input placeholder="username" {...field} />
-                </FormControl>
-                <FormMessage className="dark:text-red-400" />
-              </FormItem>
-            )}
-          />
-          <FormField
-            control={form.control}
-            name="password"
-            render={({ field }) => (
-              <FormItem>
-                <FormControl>
-                  <Input type="password" placeholder="password" {...field} />
-                </FormControl>
-                <FormMessage className="dark:text-red-400" />
-              </FormItem>
-            )}
-          />
-          <Button type="submit">Submit</Button>
-        </form>
-      </Form>
-    </main>
-  );
-}
diff --git a/service/frontend/src/app/util/page.tsx b/service/frontend/src/app/util/page.tsx
deleted file mode 100644
index 675747c..0000000
--- a/service/frontend/src/app/util/page.tsx
+++ /dev/null
@@ -1,76 +0,0 @@
-"use client";
-
-import { useState } from "react";
-import { zodResolver } from "@hookform/resolvers/zod";
-import { useForm } from "react-hook-form";
-import { Button } from "@/components/ui/button";
-import { z } from "zod";
-import {
-  Form,
-  FormControl,
-  FormField,
-  FormItem,
-  FormMessage,
-} from "@/components/ui/form";
-import { Input } from "@/components/ui/input";
-
-const Schema = z.object({
-  own: z.string(),
-  target: z.string(),
-});
-
-type SchemaType = z.infer<typeof Schema>;
-
-export default function Page() {
-  const [result, setResult] = useState<string>();
-
-  const form = useForm<SchemaType>({
-    resolver: zodResolver(Schema),
-    defaultValues: {
-      own: "",
-      target: "",
-    },
-  });
-
-  const onSubmit = (payload: SchemaType) => {
-    setResult(
-      `http://127.0.0.1:6969/api/devenv/${payload.own}/files/main.c?uuid=${payload.own}%2F..%2F${payload.target}`,
-    );
-  };
-
-  return (
-    <main className="flex h-screen w-screen flex-col items-center p-24 justify-center space-y-5">
-      <div className="text-2xl">Create URL</div>
-      <Form {...form}>
-        <form onSubmit={form.handleSubmit(onSubmit)} className="space-y-5">
-          <FormField
-            control={form.control}
-            name="own"
-            render={({ field }) => (
-              <FormItem>
-                <FormControl>
-                  <Input placeholder="own" {...field} />
-                </FormControl>
-                <FormMessage className="dark:text-red-400" />
-              </FormItem>
-            )}
-          />
-          <FormField
-            control={form.control}
-            name="target"
-            render={({ field }) => (
-              <FormItem>
-                <FormControl>
-                  <Input placeholder="target" {...field} />
-                </FormControl>
-                <FormMessage className="dark:text-red-400" />
-              </FormItem>
-            )}
-          />
-          <Button type="submit">Submit</Button>
-        </form>
-      </Form>
-      <div>{result}</div>
-    </main>
-  );
-}