diff --git a/iflpanel/tahta/assets/css/main.css b/iflpanel/tahta/assets/css/main.css
index 3041724..0898364 100644
--- a/iflpanel/tahta/assets/css/main.css
+++ b/iflpanel/tahta/assets/css/main.css
@@ -67,10 +67,21 @@ section#top .clock #time {
   justify-content: center;
   font-size: 80px;
 }
-section#top .settings-box {
+section#top .toolbox {
   min-width: 20vw;
   margin-left: auto;
   text-align: right;
+  display: block;
+}
+section#top .toolbox button {
+  height: 30px;
+  width: 30px;
+  line-height: 20px;
+}
+section#top .settings-box {
+  min-width: min-content;
+  margin-left: 0;
+  text-align: right;
 }
 section#top .settings-box button {
   height: 30px;
@@ -87,7 +98,8 @@ section#top .settings-box #settings {
 section#top .settings-box #settings form {
   display: flex;
   flex-direction: column;
-  position: relative;
+  position: absolute;
+  min-width: 10vw;
   background-color: grey;
 }
 section#top .settings-box #settings form .cell {
diff --git a/iflpanel/tahta/assets/css/main.css.map b/iflpanel/tahta/assets/css/main.css.map
index b8aac72..54b2ece 100644
--- a/iflpanel/tahta/assets/css/main.css.map
+++ b/iflpanel/tahta/assets/css/main.css.map
@@ -1 +1 @@
-{"version":3,"sourceRoot":"","sources":["../scss/main.scss","../scss/_animation.scss","../scss/_button.scss"],"names":[],"mappings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tKV;EACE;EACA;EACA;EACA;EACA;EACA;EACA;;AAGF;EACE;EACA;EACA;EACA;EACA;EAEA;EACA;EACA;EACA,YACE;;AAGJ;EACE;EACA;EACA;EACA;EACA;EAEA;;AAOF;EACE;EACA;EACA;EAGA;EACA;EACA;EACA;EACA,YACE;;AAGJ;EACE;;AAGF;EACE;EACA,YACE;;AAGJ;EACE;EACA;;AAGF;EACE;EACA,YACE;;AAGJ;EACE;EACA;;AAGF;EACE;;AAKA;AAAA;AAAA;EAGE;EACA;;AAGF;EACE;;AAUF;AAAA;AAAA;EAIE;EACA;;AAGF;EACE;;AF2DM;EACE;EACA;;AAOR;EACE;EACA;;AAEA;EACE;EACA;EACA;;AAEA;AAAA;AAAA;EAGE;;AAKN;EACE;EACA;;AAEA;EACE;;AAMN;EACE;EACA;;AAGF;EACE;EACA;;AAMJ;EACE;;AAEA;EACE;EACA;EACA;;;AAKN;EACE;EACA;EACA","file":"main.css"}
\ No newline at end of file
+{"version":3,"sourceRoot":"","sources":["../scss/main.scss","../scss/_animation.scss","../scss/_button.scss"],"names":[],"mappings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pLV;EACE;EACA;EACA;EACA;EACA;EACA;EACA;;AAGF;EACE;EACA;EACA;EACA;EACA;EAEA;EACA;EACA;EACA,YACE;;AAGJ;EACE;EACA;EACA;EACA;EACA;EAEA;;AAOF;EACE;EACA;EACA;EAGA;EACA;EACA;EACA;EACA,YACE;;AAGJ;EACE;;AAGF;EACE;EACA,YACE;;AAGJ;EACE;EACA;;AAGF;EACE;EACA,YACE;;AAGJ;EACE;EACA;;AAGF;EACE;;AAKA;AAAA;AAAA;EAGE;EACA;;AAGF;EACE;;AAUF;AAAA;AAAA;EAIE;EACA;;AAGF;EACE;;AFyEM;EACE;EACA;;AAOR;EACE;EACA;;AAEA;EACE;EACA;EACA;;AAEA;AAAA;AAAA;EAGE;;AAKN;EACE;EACA;;AAEA;EACE;;AAMN;EACE;EACA;;AAGF;EACE;EACA;;AAMJ;EACE;;AAEA;EACE;EACA;EACA;;;AAKN;EACE;EACA;EACA","file":"main.css"}
\ No newline at end of file
diff --git a/iflpanel/tahta/assets/js/old_main.js b/iflpanel/tahta/assets/js/old_main.js
index 7ca519b..061da58 100644
--- a/iflpanel/tahta/assets/js/old_main.js
+++ b/iflpanel/tahta/assets/js/old_main.js
@@ -5,6 +5,9 @@ var FlagSecond = 0;
 var FlagSettings = 0;
 var FlagTimers = 1;
 var FlagExtras = 1;
+var FlagTools = 1;
+var FlagFullscreen = 0;
+var FlagLargenClock = 0;
 var MidItems = ["timers", "stopwatch", "timer", "yemek-listesi", "animations"]
 
 // RUN FUNCTIONS ON START
@@ -32,7 +35,7 @@ function updateTime() {
     document.getElementById("time").innerHTML = curHour + "." + curMin;
   }
 
-  if (curHour == 12 && (curMin >= 24 && curMin <= 30)) {
+  if (curHour == 12 && (curMin >= 24 && curMin <= 30) && FlagExtras == 1) {
     document.getElementById("time").style.color = "red";
     document.getElementById("rainbow").style.display = "inherit";
   } else {
@@ -109,6 +112,66 @@ function toggleExtra() {
 
 }
 
+function toggleTools() {
+  let chx = document.getElementById("chx-closeTools");
+  if (chx.checked) {
+    FlagTools = 0;
+  } else {
+    FlagTools = 1;
+  }
+  updateToolVisibility();
+}
+
+function toggleFullscreen() {
+  let chx = document.getElementById("chx-fullscreen");
+  if (chx.checked) {
+    FlagFullscreen = 1;
+  } else {
+    FlagFullscreen = 0;
+  }
+  updateFullscreen();
+}
+
+function toggleLargenClock() {
+  let chx = document.getElementById("chx-largenClock");
+  if (chx.checked) {
+    FlagLargenClock = 1;
+  } else {
+    FlagLargenClock = 0;
+  }
+  updateClockSize();
+}
+
+function toggleExamMode() {
+  let chx = document.getElementById("chx-examMode");
+  if (chx.checked) {
+    document.getElementById("chx-largenClock").checked = true;
+    document.getElementById("chx-closeExtra").checked = true;
+    document.getElementById("chx-clockSecond").checked = true;
+    document.getElementById("chx-closeTools").checked = true;
+    // document.getElementById("chx-fullscreen").checked = true;
+    // toggleFullscreen();
+    // FIXME Try, if not works open new tab and make fullscreen automatically, when exiting fullscreen actually close tab !!!
+    toggleExtra();
+    toggleLargenClock();
+    toggleClockSeconds();
+    toggleTools();
+    document.getElementById("header-note").style.display = "block";
+  } else {
+    document.getElementById("chx-largenClock").checked = false;
+    document.getElementById("chx-closeExtra").checked = false;
+    document.getElementById("chx-clockSecond").checked = false;
+    document.getElementById("chx-closeTools").checked = false;
+    // document.getElementById("chx-fullscreen").checked = false;
+    // toggleFullscreen();
+    toggleExtra();
+    toggleLargenClock();
+    toggleClockSeconds();
+    toggleTools();
+    document.getElementById("header-note").style.display = "none";
+  }
+}
+
 // ----------------------------------------- 
 //  UTILITIES
 // 
@@ -129,27 +192,84 @@ function hideMidAll(...except) {
   });
 }
 
-/** type: id, class
- * 
- * name: id or class name 
+/** 
+ * @param type id, class
+ * @param name id or class name 
+ * @param display display type
  */
-function toggleItem(type, name) {
+function toggleItem(type, name, display = "default") {
   switch (type) {
     case "id":
-      let item = document.getElementById(name);
-      if (item.style.display == "flex") {
+
+      // TODO AUTO display type recognizer, do not require to type display type
+
+      var targetDisplay = "flex";
+      switch (display) {
+        case "absolute":
+          targetDisplay = "absolute";
+          break;
+        case "block":
+          targetDisplay = "block";
+          break;
+        default:
+          break;
+      }
+
+      var item = document.getElementById(name);
+      if (item.style.display == targetDisplay) {
         item.style.display = "none";
       } else {
-        item.style.display = "flex";
+        item.style.display = targetDisplay;
       }
       break;
-
     default:
       console.error("no toggle item except ids!");
       break;
   }
 }
 
+function updateFullscreen() {
+  var elem = document.documentElement;
+  if (FlagFullscreen) {
+    console.warn("FULLSCREEN");
+    /* View in fullscreen */
+
+    if (elem.requestFullscreen) {
+      elem.requestFullscreen();
+    } else if (elem.webkitRequestFullscreen) { /* Safari */
+      elem.webkitRequestFullscreen();
+    } else if (elem.msRequestFullscreen) { /* IE11 */
+      elem.msRequestFullscreen();
+    }
+
+  } else {
+    /* Close fullscreen */
+
+    if (document.exitFullscreen) {
+      document.exitFullscreen();
+    } else if (document.webkitExitFullscreen) { /* Safari */
+      document.webkitExitFullscreen();
+    } else if (document.msExitFullscreen) { /* IE11 */
+      document.msExitFullscreen();
+    }
+
+  }
+}
+
+function updateToolVisibility() {
+  var item = document.getElementsByClassName("settings-box")[0];
+  if (FlagTools) {
+    document.getElementById("toolbox").style.display = "block";
+    item.style.marginLeft = "0px";
+    item.style.minWidth = "min-content";
+  } else {
+    hideMidAll();
+    document.getElementById("toolbox").style.display = "none";
+    item.style.marginLeft = "auto";
+    item.style.minWidth = "20vw";
+  }
+}
+
 function updateExtras() {
   var arr = document.getElementsByClassName("extraItem");
   for (let i = 0; i < arr.length; i++) {
@@ -161,4 +281,19 @@ function updateExtras() {
       element.style.display = "none";
     }
   }
+}
+
+function updateClockSize() {
+  let clock = document.getElementById("time");
+  let top = document.getElementById("top");
+  if (FlagLargenClock) {
+    document.getElementById("clock-divider").style.display = "none";
+    clock.style.fontSize="200px";
+    top.style.height="max-content";
+
+  } else {
+    document.getElementById("clock-divider").style.display = "block";
+    clock.style.fontSize="80px";
+    top.style.height="100px";
+  }
 }
\ No newline at end of file
diff --git a/iflpanel/tahta/assets/scss/main.scss b/iflpanel/tahta/assets/scss/main.scss
index 87c4cb8..4df982e 100644
--- a/iflpanel/tahta/assets/scss/main.scss
+++ b/iflpanel/tahta/assets/scss/main.scss
@@ -65,10 +65,23 @@ section {
       }
     }
 
-    .settings-box {
+    .toolbox {
       min-width: 20vw;
       margin-left: auto;
       text-align: right;
+      display: block;
+
+      button {
+        height: 30px;
+        width: 30px;
+        line-height: 20px;
+      }
+    }
+
+    .settings-box {
+      min-width: min-content;
+      margin-left: 0;
+      text-align: right;
 
       button {
         height: 30px;
@@ -87,7 +100,8 @@ section {
         form {
           display: flex;
           flex-direction: column;
-          position: relative;
+          position: absolute;
+          min-width: 10vw;
           background-color: grey;
 
           .cell {
diff --git a/iflpanel/tahta/index.html b/iflpanel/tahta/index.html
index d85f838..1c5ef8a 100644
--- a/iflpanel/tahta/index.html
+++ b/iflpanel/tahta/index.html
@@ -31,15 +31,23 @@
       <div style="display:flex; align-content: center; align-items: center; margin-top: 10px;" class="extraItem">
         <a href="https://asandikci.com/bagis/" target="_blank"><img src="assets/images/bagis-qr.png" width="50"></a>
         <p style="align-self: center; font-style: normal; text-align: center; font-size: small;"> &nbsp; &#x1F448;
-          Geliştirme sürecine destek verin<br>&nbsp; &nbsp; &nbsp; (Sıradaki: <span style="width: min-content; font-size: x-small;"id="sirada-yapilacaklar"></span>) </p>
+          Geliştirme sürecine destek verin<br>&nbsp; &nbsp; &nbsp; (Sıradaki: <span
+            style="width: min-content; font-size: x-small;" id="sirada-yapilacaklar"></span>) </p>
+      </div>
+      <div id="header-note" style="display:none;">
+        Başarılar
       </div>
     </div>
     <div class="clock">
       <h1 id="time">12.00</h1>
     </div>
-    <div class="settings-box">
+    <div class="toolbox" id="toolbox">
       <form>
         <button id="timers-button" type="button" onmouseover="toggleTimers()" onclick="toggleTimers()">⏱</button>
+      </form>
+    </div>
+    <div class="settings-box">
+      <form>
         <button id="settings-button" type="button" onmouseover="toggleSettings()" onclick="toggleSettings()">⚙</button>
       </form>
       <div id="settings">
@@ -58,14 +66,30 @@
           </div>
           <div class="cell">
             <input type="checkbox" id="chx-closeExtra" onchange="toggleExtra()">
-            <label for="chx-devVersion">Ekstra Bildirimleri Kapatın</label>
+            <label for="chx-closeExtra">Ekstra Bildirimleri Kapatın</label>
+          </div>
+          <div class="cell">
+            <input type="checkbox" id="chx-closeTools" onchange="toggleTools()">
+            <label for="chx-closeTools">Araç Çubuğunu Gizle</label>
+          </div>
+          <div class="cell">
+            <input type="checkbox" id="chx-largenClock" onchange="toggleLargenClock()">
+            <label for="chx-largenClock">Saati Büyült</label>
+          </div>
+          <div class="cell">
+            <input type="checkbox" id="chx-fullscreen" onchange="toggleFullscreen()">
+            <label for="chx-fullscreen">Tam Ekran</label>
+          </div>
+          <div class="cell">
+            <input type="checkbox" id="chx-examMode" onchange="toggleExamMode()">
+            <label for="chx-examMode"><b style="color:red;">Sınav Modu</b></label>
           </div>
         </form>
       </div>
     </div>
   </section>
 
-  <hr style="width: 100%; box-sizing: border-box;">
+  <hr style="width: 100%; box-sizing: border-box;" id="clock-divider">
 
   <!-- INTERACTIVE / FUNCTIONAL AREA -->
   <section id="mid">
@@ -185,8 +209,8 @@
           }
         }
         let aka = publicjson[i][goalAmount][0];
-        document.getElementById("sirada-yapilacaklar").innerHTML =  aka.split("- ")[1];
-        
+        document.getElementById("sirada-yapilacaklar").innerHTML = aka.split("- ")[1];
+
       })
       .catch(err => {
         throw err