diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..3064832
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "js/skama_code"]
+	path = js/skama_code
+	url = https://github.com/anulax1225/skama_code
\ No newline at end of file
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..6f3a291
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,3 @@
+{
+    "liveServer.settings.port": 5501
+}
\ No newline at end of file
diff --git a/assets/KRITA/ANTIMATTER.kra b/assets/KRITA/ANTIMATTER.kra
new file mode 100644
index 0000000..0b3d79e
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diff --git a/assets/KRITA/SKAMKRAFTLOGO.kra b/assets/KRITA/SKAMKRAFTLOGO.kra
new file mode 100644
index 0000000..a64c0f6
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diff --git a/assets/KRITA/SKAMKRAFTLOGO1.kra b/assets/KRITA/SKAMKRAFTLOGO1.kra
new file mode 100644
index 0000000..5880991
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diff --git a/assets/KRITA/agent.kra b/assets/KRITA/agent.kra
new file mode 100644
index 0000000..09e916f
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diff --git a/assets/KRITA/asteroid1.kra b/assets/KRITA/asteroid1.kra
new file mode 100644
index 0000000..40c95e0
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diff --git a/assets/KRITA/asteroid2.kra b/assets/KRITA/asteroid2.kra
new file mode 100644
index 0000000..e35473f
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diff --git a/assets/KRITA/asteroid3.kra b/assets/KRITA/asteroid3.kra
new file mode 100644
index 0000000..d308cb1
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diff --git a/assets/KRITA/asteroid4.kra b/assets/KRITA/asteroid4.kra
new file mode 100644
index 0000000..080213c
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diff --git a/assets/KRITA/background.kra b/assets/KRITA/background.kra
new file mode 100644
index 0000000..46192be
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diff --git a/assets/KRITA/backgroundfinal.kra b/assets/KRITA/backgroundfinal.kra
new file mode 100644
index 0000000..155bedb
Binary files /dev/null and b/assets/KRITA/backgroundfinal.kra differ
diff --git a/assets/KRITA/blackhole.kra b/assets/KRITA/blackhole.kra
new file mode 100644
index 0000000..42d0e5d
Binary files /dev/null and b/assets/KRITA/blackhole.kra differ
diff --git a/assets/KRITA/bluesystem.kra b/assets/KRITA/bluesystem.kra
new file mode 100644
index 0000000..63d3292
Binary files /dev/null and b/assets/KRITA/bluesystem.kra differ
diff --git a/assets/KRITA/greensystem.kra b/assets/KRITA/greensystem.kra
new file mode 100644
index 0000000..9d0468b
Binary files /dev/null and b/assets/KRITA/greensystem.kra differ
diff --git a/assets/KRITA/jumpgate.kra b/assets/KRITA/jumpgate.kra
new file mode 100644
index 0000000..9bb4c27
Binary files /dev/null and b/assets/KRITA/jumpgate.kra differ
diff --git a/assets/KRITA/medkit.kra b/assets/KRITA/medkit.kra
new file mode 100644
index 0000000..f78f0ec
Binary files /dev/null and b/assets/KRITA/medkit.kra differ
diff --git a/assets/KRITA/pinksystem.kra b/assets/KRITA/pinksystem.kra
new file mode 100644
index 0000000..50714bf
Binary files /dev/null and b/assets/KRITA/pinksystem.kra differ
diff --git a/assets/KRITA/planetproto.kra b/assets/KRITA/planetproto.kra
new file mode 100644
index 0000000..d9f5ec8
Binary files /dev/null and b/assets/KRITA/planetproto.kra differ
diff --git a/assets/KRITA/plastic.kra b/assets/KRITA/plastic.kra
new file mode 100644
index 0000000..c0a5219
Binary files /dev/null and b/assets/KRITA/plastic.kra differ
diff --git a/assets/KRITA/procurement.kra b/assets/KRITA/procurement.kra
new file mode 100644
index 0000000..a537a11
Binary files /dev/null and b/assets/KRITA/procurement.kra differ
diff --git a/assets/KRITA/redsystem.kra b/assets/KRITA/redsystem.kra
new file mode 100644
index 0000000..5ee700b
Binary files /dev/null and b/assets/KRITA/redsystem.kra differ
diff --git a/assets/KRITA/shuttle.kra b/assets/KRITA/shuttle.kra
new file mode 100644
index 0000000..3ff4dc1
Binary files /dev/null and b/assets/KRITA/shuttle.kra differ
diff --git a/assets/KRITA/spaceship.kra b/assets/KRITA/spaceship.kra
new file mode 100644
index 0000000..3fd59e6
Binary files /dev/null and b/assets/KRITA/spaceship.kra differ
diff --git a/assets/KRITA/spaceshiporbits.kra b/assets/KRITA/spaceshiporbits.kra
new file mode 100644
index 0000000..21baf2f
Binary files /dev/null and b/assets/KRITA/spaceshiporbits.kra differ
diff --git a/assets/KRITA/transportation.kra b/assets/KRITA/transportation.kra
new file mode 100644
index 0000000..6e1892d
Binary files /dev/null and b/assets/KRITA/transportation.kra differ
diff --git a/assets/KRITA/whitehole.kra b/assets/KRITA/whitehole.kra
new file mode 100644
index 0000000..2153f5d
Binary files /dev/null and b/assets/KRITA/whitehole.kra differ
diff --git a/assets/KRITA/yellowsystem.kra b/assets/KRITA/yellowsystem.kra
new file mode 100644
index 0000000..9df06cd
Binary files /dev/null and b/assets/KRITA/yellowsystem.kra differ
diff --git a/assets/img/background.jpg b/assets/img/background.jpg
deleted file mode 100644
index 5d0683d..0000000
Binary files a/assets/img/background.jpg and /dev/null differ
diff --git a/assets/img/background.png b/assets/img/background.png
new file mode 100644
index 0000000..1be0712
Binary files /dev/null and b/assets/img/background.png differ
diff --git a/assets/logo/elephant.png b/assets/logo/elephant.png
new file mode 100644
index 0000000..43d242e
Binary files /dev/null and b/assets/logo/elephant.png differ
diff --git a/assets/planets/asteroid1.png b/assets/planets/asteroid1.png
new file mode 100644
index 0000000..b1fd28d
Binary files /dev/null and b/assets/planets/asteroid1.png differ
diff --git a/assets/planets/asteroid2.png b/assets/planets/asteroid2.png
new file mode 100644
index 0000000..77c35e9
Binary files /dev/null and b/assets/planets/asteroid2.png differ
diff --git a/assets/planets/asteroid3.png b/assets/planets/asteroid3.png
new file mode 100644
index 0000000..a61df60
Binary files /dev/null and b/assets/planets/asteroid3.png differ
diff --git a/assets/planets/asteroid4.png b/assets/planets/asteroid4.png
new file mode 100644
index 0000000..2cd7256
Binary files /dev/null and b/assets/planets/asteroid4.png differ
diff --git a/assets/planets/blackhole.png b/assets/planets/blackhole.png
new file mode 100644
index 0000000..697ac80
Binary files /dev/null and b/assets/planets/blackhole.png differ
diff --git a/assets/planets/jumpgate.png b/assets/planets/jumpgate.png
new file mode 100644
index 0000000..362faa5
Binary files /dev/null and b/assets/planets/jumpgate.png differ
diff --git a/assets/planets/whitehole.png b/assets/planets/whitehole.png
new file mode 100644
index 0000000..60a731b
Binary files /dev/null and b/assets/planets/whitehole.png differ
diff --git a/assets/spaceships/blueprint.png b/assets/spaceships/blueprint.png
deleted file mode 100644
index 9ca147a..0000000
Binary files a/assets/spaceships/blueprint.png and /dev/null differ
diff --git a/assets/spaceships/vaisseau.avif b/assets/spaceships/vaisseau.avif
deleted file mode 100644
index 6470527..0000000
Binary files a/assets/spaceships/vaisseau.avif and /dev/null differ
diff --git a/assets/systems/bluesystem.png b/assets/systems/bluesystem.png
new file mode 100644
index 0000000..6b588a0
Binary files /dev/null and b/assets/systems/bluesystem.png differ
diff --git a/assets/systems/galaxie1.png b/assets/systems/galaxie1.png
deleted file mode 100644
index e40e2b2..0000000
Binary files a/assets/systems/galaxie1.png and /dev/null differ
diff --git a/assets/systems/greensystem.png b/assets/systems/greensystem.png
new file mode 100644
index 0000000..063c18e
Binary files /dev/null and b/assets/systems/greensystem.png differ
diff --git a/assets/systems/pinksystem.png b/assets/systems/pinksystem.png
new file mode 100644
index 0000000..13814c0
Binary files /dev/null and b/assets/systems/pinksystem.png differ
diff --git a/assets/systems/redsystem.png b/assets/systems/redsystem.png
new file mode 100644
index 0000000..05cbae6
Binary files /dev/null and b/assets/systems/redsystem.png differ
diff --git a/assets/systems/yellowsystem.png b/assets/systems/yellowsystem.png
new file mode 100644
index 0000000..446c295
Binary files /dev/null and b/assets/systems/yellowsystem.png differ
diff --git a/css/animation.css b/css/animation.css
index 3207215..b811574 100644
--- a/css/animation.css
+++ b/css/animation.css
@@ -2,7 +2,7 @@
 
 
 .ext-modal[open] {
-    animation: myFadeIn 2.0s ease normal;
+    animation: myFadeIn 0.5s ease normal;
 }
   
 @keyframes myFadeIn{
diff --git a/css/style.css b/css/style.css
index 1503b8f..856b483 100644
--- a/css/style.css
+++ b/css/style.css
@@ -15,7 +15,7 @@
 }
 
 body {
-    background-image: url("/assets/img/background.jpg");
+    background-image: url("/assets/img/background.png");
     font-family: 'M42';
     font-size: 7px;
     margin: 0px;
@@ -84,11 +84,12 @@ footer {
 
 /*nav bar*/
 .nav-nav {
-    --nav-img-width: 100px;
+    --nav-img-width: 75px;
     background-color: var(--second-back-color);
     display: flex;
     justify-content: space-between;
     align-items: center;
+    padding: 10px 10px 10px 10px;
 }
 
 .nav-nav .nav-brand {
@@ -102,9 +103,9 @@ footer {
 }
 
 .nav-nav .nav-links {
-    --links-color: rgb(0,0,0);
-    --links-backcolor: rgb(255, 123, 71);
-    --links-border-color: rgb(255, 173, 118);
+    --links-color: rgb(255, 255, 255);
+    --links-backcolor: rgb(0, 0, 0);
+    --links-border-color: rgb(255, 255, 255);
     height: 70%;
     display: flex;
     justify-content: space-between;
diff --git a/html/template.html b/html/template.html
index 9821bca..f99fc29 100644
--- a/html/template.html
+++ b/html/template.html
@@ -1,7 +1,7 @@
 <!-- Copyright © 2023 Entreprise SkamKraft -->
 <nav class="nav-nav">
   <div class="nav-brand">
-    <img src="assets/logo/logoblancnotext.png" />
+    <img src="assets/logo/elephant.png" />
   </div>
   <div class="stats"></div>
   <ul class="nav-links">
diff --git a/html/templates/ship/ship.html b/html/templates/ship/ship.html
deleted file mode 100644
index e395c0b..0000000
--- a/html/templates/ship/ship.html
+++ /dev/null
@@ -1,13 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <meta charset="UTF-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>Ship</title>
-  </head>
-  <body>
-    <div class="ships">
-    
-    </div>
-  </body>
-</html>
diff --git a/html/templates/ship/ship_modal.html b/html/templates/ship/ship_modal.html
deleted file mode 100644
index 858c6db..0000000
--- a/html/templates/ship/ship_modal.html
+++ /dev/null
@@ -1,9 +0,0 @@
-<!-- Copyright © 2023 Entreprise SkamKraft -->
-<div class="my-modal">
-  <div class="infos">
-
-  </div>
-  <div>
-      <button class="btn btn-val btn-close">Close</button>
-  </div>
-</div>
\ No newline at end of file
diff --git a/index.html b/index.html
index f514d7a..bd71585 100644
--- a/index.html
+++ b/index.html
@@ -5,8 +5,6 @@
     <link rel="stylesheet" href="css/style.css">
     <link rel="stylesheet" href="css/ui.css">
     <link rel="stylesheet" href="css/animation.css">
-    <link rel="stylesheet" href="css/ships.css">
-
     <script src="js/lib/fabric.js"></script>
     <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.7.1/jquery.min.js"></script>    
     <script type="module" src="js/index.js" defer></script>
diff --git a/js/controllers/home.js b/js/controllers/home.js
index 9bafb7f..e872c3e 100644
--- a/js/controllers/home.js
+++ b/js/controllers/home.js
@@ -1,6 +1,7 @@
 import menu_mod from "./menu_mod.js";
 
 export default function home(temp_engine) {
+    console.log("test");
     temp_engine.after_render(menu_mod);
     temp_engine.render("templates/home.html");
 }
diff --git a/js/controllers/login.js b/js/controllers/login.js
index e6baf97..3b4cc9e 100644
--- a/js/controllers/login.js
+++ b/js/controllers/login.js
@@ -5,53 +5,47 @@ import home from "./home.js";
 import menu_mod from "./menu_mod.js";
 
 export default function login(temp_engine) {
-  let auth = new Auth(true);
-  let modal = new Modal("login-modal", temp_engine);
-
-  function render_login() {
-    temp_engine.render(`templates/auth/login.html`);
-  }
-
-  modal.add_class("ext-modal");
-  temp_engine.after_render((temp_engine) => {
-    modal.load("templates/auth/login_modal.html");
-    menu_mod(temp_engine);
-    temp_engine.add_event("#ok", "click", () => {
-      home(temp_engine);
-    });
-
-    temp_engine.add_event("#forget_login", "click", () => {
-      My.agent = null;
-      auth.unload_token();
-      modal.close();
-      render_login();
+    let auth = new Auth(true);
+    let modal = new Modal("login-modal", temp_engine);
+
+    modal.add_class("ext-modal");
+    temp_engine.after_render((temp_engine) => {
+        modal.load("templates/auth/login_modal.html")
+        menu_mod(temp_engine);
+        temp_engine.add_event("#ok", "click", () => {
+            home(temp_engine);
+        });
+    
+        temp_engine.add_event("#forget_login", "click", () => {
+            My.agent = null;
+            auth.unload_token();
+            modal.close();
+            render_login();
+        });
+    
+        temp_engine.add_event("#val", "click", () => {
+            let token = $("#in-token").val();
+            auth.login(token);
+        });
+    
+        temp_engine.add_event("#cancel", "click", () => {
+            $("#in-token").val("");
+        });
     });
 
-    temp_engine.add_event("#val", "click", () => {
-      let token = $("#in-token").val();
-      auth.login(token);
-    });
-
-    temp_engine.add_event("#cancel", "click", () => {
-      $("#in-token").val("");
-    });
-  });
-
-  render_login();
+    temp_engine.render(`templates/auth/login.html`);
 
-  auth
-    .done((agent) => {
-      modal.show();
-      My.agent = agent;
-    })
-    .fail((errs) => {
-      $(".errors").html("");
-      errs.forEach((err) => {
-        $(".errors").append(`
+    auth.done((agent) => {
+        modal.show();
+        My.agent = agent;
+    }).fail((errs) => {
+        $(".errors").html("");
+        errs.forEach(err => {
+            $(".errors").append(`
                 <p>${err}</p>
             `);
-      });
+        });
     });
 
-  auth.relog();
-}
+    auth.relog();
+}
\ No newline at end of file
diff --git a/js/controllers/menu_mod.js b/js/controllers/menu_mod.js
index c626a98..4310621 100644
--- a/js/controllers/menu_mod.js
+++ b/js/controllers/menu_mod.js
@@ -3,35 +3,31 @@ import login from "./login.js";
 import reg from "./reg.js";
 import home from "./home.js";
 import { systems } from "./systems.js";
-import Ship from "./ships.js";
 
 function init_menu(temp_engine) {
-  temp_engine.add_event("#reg-link", "click", () => {
-    reg(temp_engine);
-  });
-  temp_engine.add_event("#login-link", "click", () => {
-    login(temp_engine);
-  });
-  temp_engine.add_event("#systems-link", "click", () => {
-    systems(temp_engine);
-  });
-  temp_engine.add_event(".nav-brand", "click", () => {
-    home(temp_engine);
-  });
-  temp_engine.add_event("#ships-link", "click", () => {
-    Ship(temp_engine);
-  });
+    temp_engine.add_event("#reg-link", "click", () => {
+        reg(temp_engine);
+    });
+    temp_engine.add_event("#login-link", "click", () => {
+        login(temp_engine);
+    });
+    temp_engine.add_event("#systems-link", "click", () => {
+        systems(temp_engine);
+    });
+    temp_engine.add_event(".nav-brand", "click", () => {
+        home(temp_engine);
+    });
 }
 
 function loged_links() {
-  $(".nav-links").prepend(`
+    $(".nav-links").prepend(`
         <li class="nav-link smooth" id="contracts-link">Contracts</li>
         <li class="nav-link smooth" id="ships-link">Ships</li>
     `);
 }
 
 function show_stats() {
-  $(".stats").html(`
+    $(".stats").html(`
         <p>Agent name : ${My.agent.name}</p>
         <p>Credits : ${My.agent.credits}</p>
         <p>Ships : ${My.agent.ships_cpt}</p>
@@ -41,9 +37,9 @@ function show_stats() {
 }
 
 export default function menu_mod(temp_engine) {
-  init_menu(temp_engine);
-  if (My.agent) {
-    show_stats();
-    loged_links();
-  }
-}
+    init_menu(temp_engine);
+    if(My.agent) {
+        show_stats();
+        loged_links();
+    }
+}
\ No newline at end of file
diff --git a/js/controllers/reg.js b/js/controllers/reg.js
index a8b8425..ade8c69 100644
--- a/js/controllers/reg.js
+++ b/js/controllers/reg.js
@@ -9,43 +9,40 @@ export default function reg(temp_engine) {
     let auth = new Auth(true);
     let modal = new Modal("reg-modal", temp_engine);
 
-    function render_reg() {
-        temp_engine.render(`templates/auth/reg.html`);
-        modal.load("templates/auth/reg_modal.html")
-    }
-
     modal.add_class("ext-modal");
-    temp_engine.after_render(menu_mod);
-
-    render_reg();
-
-    temp_engine.add_event("#ok", "click", () => {
-        home(temp_engine);
-    });
-
-    temp_engine.add_event("#forget_reg", "click", () => {
-        My.agent = null;
-        auth.unload_token();
-        modal.close();
-        render_reg();
-    });
-
-    temp_engine.add_event("#val", "click", () => {
-        if (!active) {
-            active = true;
-            let name = $("#in-name").val();
-            let faction = $("#in-faction").val();
-            auth.register({
-                name: name,
-                faction: faction
-            });
-        }
+    temp_engine.after_render((temp_engine) => {
+        menu_mod(temp_engine);
+        modal.load("templates/auth/reg_modal.html");
+        temp_engine.add_event("#ok", "click", () => {
+            home(temp_engine);
+        });
+    
+        temp_engine.add_event("#forget_reg", "click", () => {
+            My.agent = null;
+            auth.unload_token();
+            modal.close();
+            render_reg();
+        });
+    
+        temp_engine.add_event("#val", "click", () => {
+            if (!active) {
+                active = true;
+                let name = $("#in-name").val();
+                let faction = $("#in-faction").val();
+                auth.register({
+                    name: name,
+                    faction: faction
+                });
+            }
+        });
+    
+        temp_engine.add_event("#cancel", "click", () => {
+            $("#in-name").val("");
+            $("#in-faction").val("");
+        });
     });
 
-    temp_engine.add_event("#cancel", "click", () => {
-        $("#in-name").val("");
-        $("#in-faction").val("");
-    });
+    temp_engine.render(`templates/auth/reg.html`);
 
     auth.done((agent) => {
         $(".show-token").text(agent.token);
diff --git a/js/controllers/systems.js b/js/controllers/systems.js
index 10e050f..363e924 100644
--- a/js/controllers/systems.js
+++ b/js/controllers/systems.js
@@ -26,12 +26,12 @@ function draw_system(system) {
         offsetY: 0,
     });
 
-    fabric.Image.fromURL('/assets/systems/galaxie1.png', function(img_planet) {
+    fabric.Image.fromURL('/assets/systems/bluesystem.png', function(img_planet) {
 
         img_planet.set({
             selectable: false,
-            scaleX: 0.05,
-            scaleY: 0.05,
+            scaleX: 0.20,
+            scaleY: 0.20,
             shadow: shadow,
             left: system.position.x/offset.x + w/2,
             top: system.position.y/offset.y+ h/2,
diff --git a/js/skama_code/api/agent.js b/js/skama_code/api/agent.js
index f3d379a..67cf836 100644
--- a/js/skama_code/api/agent.js
+++ b/js/skama_code/api/agent.js
@@ -4,6 +4,8 @@ import { SpaceTraders } from "./config.js"
 
 export class My {
   static agent = null;
+  static temp_engine = null;
+  static canvas_renderer = null;
 }
 
 export class Agent {
@@ -23,6 +25,11 @@ export class Agent {
 }
 
 export class AgentBuilder {
+  constructor(end = false) {
+    this.stopped = false;
+    this.end = end;
+  }
+
   static create(symbol, faction, callback, error_handler) {
       const url = `${SpaceTraders.host}/register`;
       $.ajax({
@@ -94,22 +101,22 @@ export class AgentBuilder {
     });
   }
 
-  static list_all(callback, end = false) {
+  static list_all(callback) {
     this.list(20, 1, (agents, meta) => {
       let maxPage = meta.total / 20;
-      this.#r_listing(2, maxPage, agents, callback, end);
+      this.#r_listing(2, maxPage, agents, callback);
     });
   }
 
-  static #r_listing(page, maxPage, agents, callback, end) {
+  static #r_listing(page, maxPage, agents, callback) {
     if (page < maxPage) {
       this.list(20, page++,() => {
         setTimeout(() => {
-          if (!end) {
+          if (!this.end) {
             callback(agents);
             agents = [];
           }
-          this.#r_listing(page++, maxPage, agents, callback, end); 
+          if (!this.stopped) this.#r_listing(page++, maxPage, agents, callback, end); 
         }, 1000);
       }, agents);
     } else {
diff --git a/js/skama_code/api/config.js b/js/skama_code/api/config.js
index 8658ac2..322ae37 100644
--- a/js/skama_code/api/config.js
+++ b/js/skama_code/api/config.js
@@ -3,5 +3,5 @@
 
 export const SpaceTraders = {
         host: "https://api.spacetraders.io/v2",
-        limit_max: 20,
+        timing: 1000,
 }
\ No newline at end of file
diff --git a/js/skama_code/api/ntm.js b/js/skama_code/api/ntm.js
deleted file mode 100644
index e69de29..0000000
diff --git a/js/skama_code/api/ship.js b/js/skama_code/api/ship.js
index 4df11c8..cc67dc0 100644
--- a/js/skama_code/api/ship.js
+++ b/js/skama_code/api/ship.js
@@ -101,7 +101,7 @@ export class Ship {
   }
 
   orbit(callback, error_handler) {
-    if (this.nav.status == "ORBIT")
+    if (this.nav.status == "IN_ORBIT")
       return error_handler("Ship already in orbit.");
 
     const url = `${SpaceTraders.host}/my/ships/${this.symbol}/orbit`;
@@ -121,76 +121,4 @@ export class Ship {
       },
     });
   }
-
-  dock(callback, error_handler) {
-    if (this.nav.status == "DOCKED")
-      return error_handler("Ship already docked");
-
-    const url = `${SpaceTraders.host}/my/ships/${this.symbol}/dock`;
-    $.ajax({
-      url: url,
-      method: "POST",
-      headers: {
-        "Content-Type": "application/json",
-        Accept: "application/json",
-        Authorization: `Bearer ${My.agent.token}`,
-      },
-      success: (response) => {
-        callback(response.data);
-      },
-      error: (err) => {
-        error_handler(err);
-      },
-    });
-  }
-
-  navigate(waypoint, callback, error_handler) {
-    if (this.nav.status != "ORBIT")
-      return error_handler("Ship must be in orbit.");
-
-    const url = `${SpaceTraders.host}/my/ships/${this.symbol}/navigate`;
-
-    $.ajax({
-      url: url,
-      method: "POST",
-      headers: {
-        "Content-Type": "application/json",
-        Accept: "application/json",
-        Authorization: `Bearer ${My.agent.token}`,
-      },
-      processData: false,
-      data: `{\n  "waypointSymbol": "${waypoint}"\n}`,
-      success: (response) => {
-        callback(response);
-      },
-      error: (err) => {
-        error_handler(err);
-      },
-    });
-  }
-
-  refuel(callback, error_handler) {
-    if (this.nav.status != "ORBIT")
-      return error_handler("Ship must be in orbit.");
-
-    const url = `${SpaceTraders.host}/my/ships/${this.symbol}/refuel`;
-
-    $.ajax({
-      url: url,
-      method: "POST",
-      headers: {
-        "Content-Type": "application/json",
-        Accept: "application/json",
-        Authorization: "Bearer 123",
-      },
-      processData: false,
-      data: '{\n  "units": "100",\n  "fromCargo": false\n}',
-      success: (response) => {
-        callback(response);
-      },
-      error: (err) => {
-        error_handler(err);
-      },
-    });
-  }
-}
\ No newline at end of file
+}
diff --git a/js/skama_code/api/system.js b/js/skama_code/api/system.js
index 6f9ad8a..14053af 100644
--- a/js/skama_code/api/system.js
+++ b/js/skama_code/api/system.js
@@ -12,9 +12,15 @@ export class System {
         this.type = data.type;
         this.position = new Position(data.x, data.y);
         this.factions = data.factions;
+        this.stopped = false;
+        this.end = false;
     }
 
-    get(name, callback, error_handler) {
+    when_end() {
+        this.end = true;
+    }
+
+    get_planet(name, callback, error_handler) {
         const url = `${SpaceTraders.host}/systems/${this.name}/waypoints/${name}`;
         $.ajax({
             url: url,
@@ -29,7 +35,7 @@ export class System {
         });
     } 
 
-    list(limit, page, callback, planets = []) {
+    list_planets(limit, page, callback, planets = []) {
         const url = `${SpaceTraders.host}/systems/${this.name}/waypoints`
         $.ajax({
             url: url,
@@ -47,23 +53,27 @@ export class System {
         });
     }
 
-    list_all(callback, end = false) {
-        this.list(20, 1, (planets, meta) => {
+    stop() {
+        this.stopped = true;
+    }
+
+    list_all_planets(callback, end = false) {
+        this.list_planets(20, 1, (planets, meta) => {
             let maxPage = meta.total / 20;
             this.#r_listing(2, maxPage, planets, callback, end);
         });
     }
 
-    #r_listing(page, maxPage, planets, callback, end) {
+    #r_listing(page, maxPage, planets, callback) {
         if (page < maxPage) {
-            this.list(20, page++, () => {
+            this.list_planets(20, page++, () => {
                 setTimeout(() => {
                     if (!end) {
                         callback(planets);
                         planets = [];
                     }
-                    this.#r_listing(page++, maxPage, planets, callback, end); 
-                }, 1000);
+                    if (!this.stopped) this.#r_listing(page++, maxPage, planets, callback, end); 
+                }, SpaceTraders.timing);
             }, planets);
         } else {
             callback(planets);
@@ -72,6 +82,13 @@ export class System {
 }
 
 export class SystemBuilder {
+    constructor(end = false) {
+        this.stopped = false;
+        this.end = end;
+        this.page = 1;
+
+    }
+
     static parse_system_name(name) {
         return name.split("-").slice(-1, 2).join("-");
     }
@@ -109,24 +126,27 @@ export class SystemBuilder {
         });
     }
 
-    static list_all(callback, end = false) {
-        this.list(20, 1, (systems, meta) => {
-            let maxPage = meta.total / 20;
-            this.#r_listing(2, maxPage, systems, callback, end);
+    stop() {
+        this.stopped = true;
+    }
+
+    list_all(callback) {
+        SystemBuilder.list(20, this.page, (systems, meta) => {
+            this.max_page = meta.total / 20;
+            this.#r_listing(systems, callback);
         });
     }
 
-    static #r_listing(page, maxPage, systems, callback, end) {
+    #r_listing(systems, callback) {
         if (page < maxPage) {
-            this.list(20, page++, () => {
+            SystemBuilder.list(20, this.page++, () => {
                 setTimeout(() => {
-                    if (!end) {
-                        console.log(systems);
+                    if (!this.end) {
                         callback(systems);
                         systems = [];
                     }
-                    this.#r_listing(page++, maxPage, systems, callback, end); 
-                }, 1000);
+                    if (!this.stopped) this.#r_listing(page++, maxPage, systems, callback); 
+                }, SpaceTraders.timing);
             }, systems);
         } else {
             callback(systems);
diff --git a/js/skama_code/commun/my.js b/js/skama_code/commun/my.js
new file mode 100644
index 0000000..00770e2
--- /dev/null
+++ b/js/skama_code/commun/my.js
@@ -0,0 +1,5 @@
+export class My {
+    static agent = null;
+    static temp_engine = null;
+    static canvas_renderer = null;
+}
\ No newline at end of file
diff --git a/js/skama_code/ui/templeting_engine.js b/js/skama_code/ui/templeting_engine.js
index 042aeb8..8d6f89c 100644
--- a/js/skama_code/ui/templeting_engine.js
+++ b/js/skama_code/ui/templeting_engine.js
@@ -1,18 +1,17 @@
 // Copyright © 2023 Entreprise SkamKraft
-"use strict";
+'use strict';
 export class TemplateEngine {
   constructor(path) {
     this.templatePath = path;
   }
-
+  
   render(template) {
     this.get_template((reponse) => {
-      $("body").html(reponse);
+      $('body').html(reponse);
       this.get_template((reponse) => {
         $("#block-content").html(reponse);
-        if (this.after_render_callback)
-          this.#flush_events().after_render_callback(this);
-      }, template);
+        if (this.after_render_callback)  this.#flush_events().after_render_callback(this);
+      }, template)
     });
   }
 
@@ -23,16 +22,13 @@ export class TemplateEngine {
   }
 
   get_template(callback, template = "") {
-    let url =
-      template === ""
-        ? `${this.templatePath}/template.html`
-        : `${this.templatePath}/${template}`;
-    $.ajax(url, {
+    let url = template === "" ? `${this.templatePath}/template.html`: `${this.templatePath}/${template}`;
+    $.ajax(url,{
       method: "GET",
       success: callback,
       error: (err) => {
         console.log(err);
-      },
+      }
     });
   }
 
@@ -46,6 +42,6 @@ export class TemplateEngine {
   }
 
   after_render(callback) {
-    this.after_render_callback = callback;
+    this.after_render_callback  = callback;
   }
 }