diff --git a/Cargo.toml b/Cargo.toml
index bb3a387..1f67d3b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2021"
 [dependencies]
 dotenv = "0.15.0"
 rocket = { version = "0.5.0-rc.2", features = ["json", "secrets"] }
-rocket_cors = "0.5.2"
+rocket_cors = "0.6.0"
 rpassword = "7.2.0"
 serde = "1.0.152"
 serde_json = "1.0.93"
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..ce28916
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2024 unurled
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/README.MD b/README.MD
deleted file mode 100644
index 6a885ac..0000000
--- a/README.MD
+++ /dev/null
@@ -1,21 +0,0 @@
-# Text-display :)
-
-havn't throught of any better name sooo...
-
-making it working : 
- - download nodejs
- - download or setup on cloud a mongodb database
- - add to mongodb an entry: (will be making a proper way to do it in the future maybe not so sure)
- ```
- {
-  "_id": {
-    "$oid": "id generated uhm google it"
-  },
-  "name": "Username",
-  "pass": "Password",
-  "text": "text"
-}
-```
- - `cp .env.example .env` and change the values like you need.
- - `npm i`
- - `npm start`
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..f831007
--- /dev/null
+++ b/README.md
@@ -0,0 +1,8 @@
+# Text-display :)
+
+making it working :
+
+- download [rust](https://www.rust-lang.org/)
+- modify `Rocket.toml` release section if you need
+- `cargo build --release`
+- launch target/release/text-display
diff --git a/src/http_server.rs b/src/http_server.rs
index fe91f24..02bb75a 100644
--- a/src/http_server.rs
+++ b/src/http_server.rs
@@ -1,16 +1,16 @@
+use rocket;
+use rocket::fs::{relative, FileServer, NamedFile};
+use rocket::http::{Cookie, CookieJar, Status};
+use rocket::request::{FromRequest, Outcome};
+use rocket::serde::json::Json;
+use rocket::{routes, uri, Request};
+use rocket_cors::{AllowedHeaders, AllowedOrigins, Cors};
 use std::fs;
 use std::path::Path;
-use rocket;
-use rocket::fs::{FileServer, NamedFile, relative};
-use rocket::http::{CookieJar, Cookie, Status};
-use rocket::request::{FromRequest, Outcome};
-use rocket::{Request, routes, uri};
-use rocket_cors::{AllowedHeaders, AllowedOrigins, Cors};
-use rocket::serde::json::Json;
 
-use crate::{data, file};
 use crate::data::deserialize;
 use crate::file::PATH;
+use crate::{data, file};
 
 struct Token(String);
 
@@ -36,7 +36,7 @@ impl<'r> FromRequest<'r> for Token {
                 // check validity
                 Outcome::Success(Token(token.to_string()))
             }
-            None => Outcome::Failure((Status::Unauthorized, ApiTokenError::Missing)),
+            None => Outcome::Error((Status::Unauthorized, ApiTokenError::Missing)),
         }
     }
 }
@@ -124,4 +124,4 @@ pub async fn main() -> Result<(), rocket::Error> {
         .launch()
         .await?;
     Ok(())
-}
\ No newline at end of file
+}
diff --git a/src/main.rs b/src/main.rs
index 8bd3f99..b44670a 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,22 +1,14 @@
-use dotenv::dotenv;
-use std::env;
-
+mod data;
 mod file;
 pub mod hash;
 mod http_server;
-mod data;
 
 use file::get_file;
 
 fn main() {
-    dotenv().ok();
-    if env::var("URL").is_err() || env::var("PORT").is_err() {
-        println!("Please set .env file, you can see an example in the file .env.example");
-        return;
-    }
     let _file = get_file();
     let res = http_server::main();
     if res.is_err() {
         println!("Error in server: {}", res.unwrap_err())
     }
-}
\ No newline at end of file
+}