diff --git a/index-avatar.html b/index-avatar.html
index 357f3f3..2188c67 100644
--- a/index-avatar.html
+++ b/index-avatar.html
@@ -17,7 +17,7 @@
     </div>
     <div class="name">
       <h1 class="logo">Pongpeera Wongprasitthiporn</h1>
-      <a class="gtk-button-pill" href="/index.html">See my real face</a>
+      <a class="gtk-button-pill" href="/">See my real face</a>
     </div>
     
     
@@ -26,7 +26,7 @@
         Linux
       </a>
       <a class="headerbutton">
-        Libvirt & QEMU/KVM
+        Libvirtd
       </a>
       <a target="_blank" rel="noopener noreferrer" href="https://podman.io/" class="headerbutton">
         Podman
@@ -37,54 +37,27 @@
       <a target="_blank" rel="noopener noreferrer" href="https://www.docker.com/" class="headerbutton">
         Docker
       </a>
-      <a target="_blank" rel="noopener noreferrer" href="https://flatpak.org/" class="headerbutton">
-        Flatpak
-      </a>
-      
     </div>
 
     <div class="header">
-      
       <a target="_blank" rel="noopener noreferrer" href="https://www.openstreetmap.org/" class="headerbutton">
         OpenStreetMap
       </a>
       <a target="_blank" rel="noopener noreferrer" href="https://boinc.berkeley.edu/" class="headerbutton">
         BOINC
       </a>
-      <a target="_blank" rel="noopener noreferrer" href="https://penpot.app/" class="headerbutton">
-        Penpot
-      </a>
       <a target="_blank" rel="noopener noreferrer" href="https://gitlab.com/" class="headerbutton">
-        GitLab CI, Pages
+        GitLab
       </a>
       <a target="_blank" rel="noopener noreferrer" href="https://forgejo.org/" class="headerbutton">
         Forgejo
       </a>
     </div>
 
-    <div class="header">
-      <a class="headerbutton">
-        On-premise hosting
-      </a>
-      <a target="_blank" rel="noopener noreferrer" href="https://aws.amazon.com/" class="headerbutton">
-        Amazon EC2, SES
-      </a>
-      
-      <a target="_blank" rel="noopener noreferrer" href="https://www.cloudflare.com/" class="headerbutton">
-        Cloudflare
-      </a>
-      <a target="_blank" rel="noopener noreferrer" href="https://systemd.io/" class="headerbutton">
-        systemd
-      </a>
-    </div>
-
     <div class="header">
       <a target="_blank" rel="noopener noreferrer" href="https://woodpecker-ci.org/" class="headerbutton">
         Woodpecker/Drone CI
       </a>
-      <a target="_blank" rel="noopener noreferrer" href="https://gohugo.io/" class="headerbutton">
-        Hugo
-      </a>
       <a target="_blank" rel="noopener noreferrer" href="https://www.python.org/" class="headerbutton">
         Python
       </a>
@@ -98,8 +71,34 @@
 
     <div class="header">
       <a class="headerbutton">
-        Content Creation
+        Servers
       </a>
+      <a target="_blank" rel="noopener noreferrer" href="https://aws.amazon.com/" class="headerbutton">
+        Amazon EC2, SES
+      </a>
+      
+      <a target="_blank" rel="noopener noreferrer" href="https://www.cloudflare.com/" class="headerbutton">
+        Cloudflare
+      </a>
+
+    </div>
+
+    <div class="header">
+      <a target="_blank" rel="noopener noreferrer" href="https://flatpak.org/" class="headerbutton">
+        Flatpak
+      </a>
+      <a target="_blank" rel="noopener noreferrer" href="https://penpot.app/" class="headerbutton">
+        Penpot
+      </a>
+      <a target="_blank" rel="noopener noreferrer" href="https://gohugo.io/" class="headerbutton">
+        Hugo
+      </a>
+      <a target="_blank" rel="noopener noreferrer" href="https://systemd.io/" class="headerbutton">
+        systemd
+      </a>
+    </div>
+
+    <div class="header">
       <a class="headerbutton">
         Documentation
       </a>
@@ -107,6 +106,12 @@
         Localization
       </a>
     </div>
+
+    <div class="header">
+      <a class="headerbutton">
+        Content Creation
+      </a>
+    </div>
     
     <div class="grid-container">
   
@@ -225,6 +230,13 @@
             <svg xmlns="http://www.w3.org/2000/svg" height="16px" viewBox="0 0 16 16" width="16px" ><path fill="currentColor" d="m 4 0.996094 v 1 c 0 0.296875 0.125 0.558594 0.328125 0.742187 l 5.257813 5.257813 l -5.257813 5.261718 l -0.035156 0.03125 c -0.179688 0.183594 -0.292969 0.433594 -0.292969 0.707032 v 1 h 1 c 0.277344 0 0.527344 -0.109375 0.707031 -0.292969 l 0.035157 -0.03125 l 6.671874 -6.675781 l -6.671874 -6.671875 c -0.183594 -0.199219 -0.449219 -0.328125 -0.742188 -0.328125 z m 0 0"/></svg>
           </a>
           <div class="separator"></div>
+          <a  class="listaction" href="work-i-bitz.html">
+            <div style="display: flex; margin-left: 0.5cm; align-items: center;">
+              <p>Intern at i-bitz company limited</p>
+            </div>
+            <svg xmlns="http://www.w3.org/2000/svg" height="16px" viewBox="0 0 16 16" width="16px" ><path fill="currentColor" d="m 4 0.996094 v 1 c 0 0.296875 0.125 0.558594 0.328125 0.742187 l 5.257813 5.257813 l -5.257813 5.261718 l -0.035156 0.03125 c -0.179688 0.183594 -0.292969 0.433594 -0.292969 0.707032 v 1 h 1 c 0.277344 0 0.527344 -0.109375 0.707031 -0.292969 l 0.035157 -0.03125 l 6.671874 -6.675781 l -6.671874 -6.671875 c -0.183594 -0.199219 -0.449219 -0.328125 -0.742188 -0.328125 z m 0 0"/></svg>
+          </a>
+          <div class="separator"></div>
           <a  class="listaction" href="work-others.html">
             <div style="display: flex; margin-left: 0.5cm; align-items: center;">
               <p>Other works</p>
diff --git a/index.html b/index.html
index 760c2b8..d7f5315 100644
--- a/index.html
+++ b/index.html
@@ -26,7 +26,7 @@
         Linux
       </a>
       <a class="headerbutton">
-        Libvirt & QEMU/KVM
+        Libvirtd
       </a>
       <a target="_blank" rel="noopener noreferrer" href="https://podman.io/" class="headerbutton">
         Podman
@@ -37,25 +37,17 @@
       <a target="_blank" rel="noopener noreferrer" href="https://www.docker.com/" class="headerbutton">
         Docker
       </a>
-      <a target="_blank" rel="noopener noreferrer" href="https://flatpak.org/" class="headerbutton">
-        Flatpak
-      </a>
-      
     </div>
 
     <div class="header">
-      
       <a target="_blank" rel="noopener noreferrer" href="https://www.openstreetmap.org/" class="headerbutton">
         OpenStreetMap
       </a>
       <a target="_blank" rel="noopener noreferrer" href="https://boinc.berkeley.edu/" class="headerbutton">
         BOINC
       </a>
-      <a target="_blank" rel="noopener noreferrer" href="https://penpot.app/" class="headerbutton">
-        Penpot
-      </a>
       <a target="_blank" rel="noopener noreferrer" href="https://gitlab.com/" class="headerbutton">
-        GitLab CI, Pages
+        GitLab
       </a>
       <a target="_blank" rel="noopener noreferrer" href="https://forgejo.org/" class="headerbutton">
         Forgejo
@@ -63,28 +55,9 @@
     </div>
 
     <div class="header">
-      <a class="headerbutton">
-        On-premise hosting
-      </a>
-      <a target="_blank" rel="noopener noreferrer" href="https://aws.amazon.com/" class="headerbutton">
-        Amazon EC2, SES
-      </a>
-      
-      <a target="_blank" rel="noopener noreferrer" href="https://www.cloudflare.com/" class="headerbutton">
-        Cloudflare
-      </a>
-      <a target="_blank" rel="noopener noreferrer" href="https://systemd.io/" class="headerbutton">
-        systemd
-      </a>
-    </div>
-
-    <div class="header">
-      <a target="_blank" rel="noopenTHEORY OF COMPUTATION, 2023er noreferrer" href="https://woodpecker-ci.org/" class="headerbutton">
+      <a target="_blank" rel="noopener noreferrer" href="https://woodpecker-ci.org/" class="headerbutton">
         Woodpecker/Drone CI
       </a>
-      <a target="_blank" rel="noopener noreferrer" href="https://gohugo.io/" class="headerbutton">
-        Hugo
-      </a>
       <a target="_blank" rel="noopener noreferrer" href="https://www.python.org/" class="headerbutton">
         Python
       </a>
@@ -98,8 +71,34 @@
 
     <div class="header">
       <a class="headerbutton">
-        Content Creation
+        Servers
       </a>
+      <a target="_blank" rel="noopener noreferrer" href="https://aws.amazon.com/" class="headerbutton">
+        Amazon EC2, SES
+      </a>
+      
+      <a target="_blank" rel="noopener noreferrer" href="https://www.cloudflare.com/" class="headerbutton">
+        Cloudflare
+      </a>
+
+    </div>
+
+    <div class="header">
+      <a target="_blank" rel="noopener noreferrer" href="https://flatpak.org/" class="headerbutton">
+        Flatpak
+      </a>
+      <a target="_blank" rel="noopener noreferrer" href="https://penpot.app/" class="headerbutton">
+        Penpot
+      </a>
+      <a target="_blank" rel="noopener noreferrer" href="https://gohugo.io/" class="headerbutton">
+        Hugo
+      </a>
+      <a target="_blank" rel="noopener noreferrer" href="https://systemd.io/" class="headerbutton">
+        systemd
+      </a>
+    </div>
+
+    <div class="header">
       <a class="headerbutton">
         Documentation
       </a>
@@ -107,6 +106,12 @@
         Localization
       </a>
     </div>
+
+    <div class="header">
+      <a class="headerbutton">
+        Content Creation
+      </a>
+    </div>
     
     <div class="grid-container">
   
diff --git a/style.css b/style.css
index 57b8d3c..9e2afa2 100644
--- a/style.css
+++ b/style.css
@@ -54,6 +54,7 @@ html *
 
   .logo {
     color: #000;
+    text-align: center;
   }
 
   .grid-container {
@@ -95,13 +96,13 @@ html *
     align-items: center;
     text-decoration: none;
     display: flex;
-    font-size: 16px;
+    font-size: 14px;
     font-weight: bold;
     margin: 4px 2px;
     padding-left: 0.3cm;
     padding-right: 0.3cm;
     cursor: pointer;
-    height: 35px;
+    min-height: 35px;
     transition-duration: 0.2s;
   }
 
@@ -212,6 +213,7 @@ html *
 
   .logo {
     color: #fff;
+    text-align: center;
   }
 
   body {
@@ -257,13 +259,13 @@ html *
     align-items: center;
     text-decoration: none;
     display: flex;
-    font-size: 16px;
+    font-size: 14px;
     font-weight: bold;
     margin: 4px 2px;
     padding-left: 0.3cm;
     padding-right: 0.3cm;
     cursor: pointer;
-    height: 35px;
+    min-height: 35px;
     transition-duration: 0.2s;
   }