diff --git a/src/App/App.css b/src/App/App.css
index 9ac10bbe271b9f35d84f950802fd5cf42ec1c8a3..ecdf0f372093771d17424488da77129f8d7fc8d8 100644
--- a/src/App/App.css
+++ b/src/App/App.css
@@ -897,8 +897,12 @@ svg{
 /* Horizontal */
 .timeline {
   white-space: nowrap;
+  min-height: 500px;
+  max-width: 83vw;
   overflow-x: auto;
   overflow-y: hidden;
+  background-color: inherit; 
+  font-size: 1rem; 
 }
 
 .timelineol {
@@ -992,7 +996,7 @@ button.tabbutton:nth-child(6){
   left: calc(100% + 7px);
   width: 280px;
   padding: 15px;
-  font-size: 1rem;
+  font-size: 0.9rem;
   white-space: normal;
   color: black;
   background: white;
@@ -1036,10 +1040,7 @@ button.tabbutton:nth-child(6){
 
 
 
-.timeline {
-  background-color: inherit; 
-  font-size: 1rem; 
-  }
+
 
 .card {
   border-radius: 4px;
@@ -1281,6 +1282,7 @@ html[dir=rtl] .hint-container.danger .hint-container-title:before {
   position: relative;
   display: inline-block;
   cursor: pointer;
+  left: 10%;
   -webkit-user-select: none;
   -moz-user-select: none;
   -ms-user-select: none;
@@ -2792,6 +2794,7 @@ span{
   padding-top: 40px;
   padding-bottom: 40px;
   padding-right: 10px;
+  width: 100%;
   background-color: var(--text-primary);
   color: var(--ourbeige);
   border-radius: 10px;
@@ -3044,4 +3047,15 @@ span{
   text-align: center;
   vertical-align: middle;
   padding-top: 15px;
-}
\ No newline at end of file
+}
+
+
+/* #sidebarbox{
+  visibility: visible !important;
+  background-color: red !important;
+  width: 16.66666667% !important
+} */
+
+ div.timeline-item.moretop div div.row.align-items-center div.col p{
+  text-align: left;
+ }
\ No newline at end of file
diff --git a/src/App/App.tsx b/src/App/App.tsx
index 1d351f966bd47e91d0488e601e2b83b54ea780a6..d70cf1a3f09ddabc530f41bbfff88d09c8a734c0 100644
--- a/src/App/App.tsx
+++ b/src/App/App.tsx
@@ -14,6 +14,7 @@ import { Villbuttonrow } from "../components/Buttons.tsx";
 import "../utils/highlight.js";
 import LoadingScreen from "../components/LoadingScreen.tsx";
 import "../components/LoadingScreen.css";
+import Sidebar from "../components/Sidebar.tsx";
 
 const App = () => {
   const [isLoading, setIsLoading] = useState(true);
@@ -55,7 +56,7 @@ const App = () => {
 
           {/* Header and PageContent */}
           <Routes>
-            {Object.entries(pathMapping).map(([path, {header: Header, component: Component}]) => (
+            {Object.entries(pathMapping).map(([path, {header: Header, component: Component, navlist}]) => (
               <Route
                 key={path}
                 path={path}
@@ -65,8 +66,11 @@ const App = () => {
                     {/* Page content */}
                     <div className="container-fluid">
                       <div className="row">
-                        <div className="col-1 d-none d-lg-block">
-                          {/* <!-- empty so far --> */}
+                        <div id="sidebarbox" className="col-2 d-none d-lg-block">
+                        <div className="sticky-top sidebar" /* style="top: 80px; overflow-wrap: break-word;" */>
+                           {/*  <Sidebar></Sidebar> */}
+                           <Sidebar nums={navlist}></Sidebar>
+                        </div>
                         </div>
                         <div className="col">
                           <Component />
diff --git a/src/components/HorizontalTimeline.tsx b/src/components/HorizontalTimeline.tsx
index 11ff8da3a36c396b32110ae94ec3fdbda6020ce7..f2af7bdc7ef4d1a7f7c8949d140c759f2f7b0d47 100644
--- a/src/components/HorizontalTimeline.tsx
+++ b/src/components/HorizontalTimeline.tsx
@@ -1,6 +1,6 @@
 import { HPMoreButton } from "./Buttons";
 
-function TimeItem({tag, title, children, pic, author, tabid}: ItemProps){
+function TimeItem({tag, title, pic, author, tabid}: ItemProps){
     let cl = "t-tag " + tag;
     return(
     <li className="timelineolli">
@@ -9,6 +9,7 @@ function TimeItem({tag, title, children, pic, author, tabid}: ItemProps){
             <div className={cl}>
                 {tag}
             </div>
+            
             <div className="row align-items-center">
               <div className="col" >
               <span className="tl-butt" onClick={Open({person: author})}> <img className="img-round" src={pic} /></span>
@@ -17,11 +18,18 @@ function TimeItem({tag, title, children, pic, author, tabid}: ItemProps){
                   {title}
               </div>
             </div>
-            <p>{author}</p>
-            <p>{children}</p>
-            <div className="tab">
-              <HPMoreButton name={tabid}/>
+            <div className="row align-items-center">
+              <div className="col">
+                <p style={{marginTop: "10px"}}>{author}</p>
+              </div>
+              <div className="col-4">
+                <div className="tab">
+                <HPMoreButton name={tabid}/>
+                </div>
+              </div>
             </div>
+            
+            
         </div>
       </div>
     </li>
@@ -178,47 +186,52 @@ function TimeItem({tag, title, children, pic, author, tabid}: ItemProps){
         tabid: "InvWesthoff",
         text: "Text",
         },
-          {
-            title: "Deutlich längerer Titel zum Test" ,
+        {
+          title: "" ,
+          pic: "https://static.igem.wiki/teams/5247/placeholders/placehilderperson.jpeg",
+          tag:  "Medical Professional",
+          author: "Dr. Christian Olariu",
+          tabid: "InvOlariu",
+          text: "Text",
+        },
+        {
+          title: "Approach??" ,
+          pic: "https://static.igem.wiki/teams/5247/placeholders/placehilderperson.jpeg",
+          tag:  "Academia",
+          author: "Prof. Dr. Stefan Hammer",
+          tabid: "InvHammer",
+          text: "Text",
+        },
+        {
+            title: "Approach??" ,
             pic: "https://static.igem.wiki/teams/5247/placeholders/placehilderperson.jpeg",
-            tag:  "Medical Professional",
-            author: "Dr. Christian Olariu",
-            tabid: "InvOlariu",
+            tag:  "Academia",
+            author: "Prof. Dr. Christoph Weber",
+            tabid: "InvWeber",
             text: "Text",
-            },{
-              title: "Approach??" ,
-              pic: "https://static.igem.wiki/teams/5247/placeholders/placehilderperson.jpeg",
-              tag:  "Academia",
-              author: "Prof. Dr. Stefan Hammer",
-              tabid: "InvHammer",
-              text: "Text",
-              },{
-                title: "Approach??" ,
-                pic: "https://static.igem.wiki/teams/5247/placeholders/placehilderperson.jpeg",
-                tag:  "Academia",
-                author: "Prof. Dr. Christoph Weber",
-                tabid: "InvWeber",
-                text: "Text",
-                },
-              {
-        title: "First Steps in LNP" ,
-        pic: "https://static.igem.wiki/teams/5247/placeholders/placehilderperson.jpeg",
-        tag:  "Academia",
-        author: "Dr. Katharina Kolonko",
-        tabid: "InvKolonko",
-        text: "Text",
-        },{
-          title: "Deutlich längerer Titel zum Test" ,
+            },
+        {
+          title: "First Steps in LNP" ,
+          pic: "https://static.igem.wiki/teams/5247/placeholders/placehilderperson.jpeg",
+          tag:  "Academia",
+          author: "Dr. Katharina Kolonko",
+          tabid: "InvKolonko",
+          text: "Text",
+        },
+        {
+          title: "" ,
           pic: "https://static.igem.wiki/teams/5247/placeholders/placehilderperson.jpeg",
           tag:  "Industry",
           author: "RNale",
           tabid: "InvRNale",
           text: "Text",
-          },{
-            title: "Deutlich längerer Titel zum Test" ,
-            pic: "https://static.igem.wiki/teams/5247/placeholders/placehilderperson.jpeg",
-            tag:  "Academia",
-            author: "Mattijs Bulcaen",
-            tabid: "InvBulcaen",
-            text: "Text",
-          }]
\ No newline at end of file
+        },
+        {
+          title: "" ,
+          pic: "https://static.igem.wiki/teams/5247/placeholders/placehilderperson.jpeg",
+          tag:  "Academia",
+          author: "Mattijs Bulcaen",
+          tabid: "InvBulcaen",
+          text: "Text",
+          }
+        ]
\ No newline at end of file
diff --git a/src/contents/human-practices.tsx b/src/contents/human-practices.tsx
index 7660c4f32cfaf75271c780ef2fb5b54d75265484..b0d266c70631cd3ff7faf2495a9dc865493c01fb 100644
--- a/src/contents/human-practices.tsx
+++ b/src/contents/human-practices.tsx
@@ -119,6 +119,13 @@ let timelinepersontabs =[
           </>,
     cssname: "InvWeber"
   },
+  {
+    node: <>
+            <h3>Hammer</h3>
+            <p></p>
+          </>,
+    cssname: "InvHammer"
+  },
 ]
 // die height für className="timeline row align-items-center" muss angepasst werden, damit die Boxen höher sein können
 
@@ -126,90 +133,53 @@ let timelinepersontabs =[
 export function HumanPractices() {
   openTab({cityName: "All", cla: "timelinecardtabs"}); 
   return (  
-    <>
+    <div className="row mt-4">
     <BlockQuoteB
-    text="Human Practices is the study of how your work affects the world, and how the world affects your work."
-    cite="- Peter Carr, Director of Judging"
-    />
-    <div className="center">
-      <h3 className="col personalstyleone">Overview</h3>
-    </div>
-    <div className="col" style={{position: "relative", height: "fit-content"}}>
-      <MindMapTwo></MindMapTwo>
-    </div>
-     <div className="center">
-      <h3 className="col personalstyleone">Timeline</h3>
-    </div>
-    <TabButtonRow data={timelinebuttonrowdata} classy="" opentype="timelinecardtabs" closing="timelinepersontabs" />
-    <AllPopus></AllPopus>
-    <ButtonRowTabs cla="timelinecardtabs" data={timelinebuttonrowdata}/>
-    <BFHStyleTabs cla="timelinepersontabs" data={timelinepersontabs}></BFHStyleTabs>
-    <div className="center">
-      <h3 className="col personalstyleone">Reflection Framework</h3>
-    </div>
+      text="Human Practices is the study of how your work affects the world, and how the world affects your work."
+      cite="- Peter Carr, Director of Judging"
+      /> 
+      <section id="Overview" className="section">
+        <div  className="center" >
+          <h3  className="col personalstyleone">Overview</h3>
+        </div> 
+        <div className="col" style={{position: "relative", height: "fit-content"}}>
+          <MindMapTwo></MindMapTwo>
+        </div> 
+      </section>
+    <section id="Timeline" className="section">
+      <div className="center">
+        <h3  className="col personalstyleone">Timeline</h3>
+      </div> 
+      <TabButtonRow data={timelinebuttonrowdata} classy="" opentype="timelinecardtabs" closing="timelinepersontabs" />
+      <AllPopus></AllPopus>
+      <ButtonRowTabs cla="timelinecardtabs" data={timelinebuttonrowdata}/> 
+      <BFHStyleTabs cla="timelinepersontabs" data={timelinepersontabs}></BFHStyleTabs> 
+    </section>
+    
+    <section id="Reflection" >
+      <div className="center">
+        <h3  className="col personalstyleone">Reflection Framework</h3>
+      </div> 
+    </section>
+    
 
+    <section id="Feedback" className="section">
     <div className="center">
       <h3 className="col personalstyleone">Feedback Cycle</h3>
     </div>
+    </section>
     
-
+    <section id="Surveys" className="section">
     <div className="center">
-      <h3 className="col personalstyleone">Surveys</h3>
+      <h3  className="col personalstyleone">Surveys</h3>
+    </div> 
+    </section>
     </div>
-    </>
     
   );  
 }
 
 
-function MindMap(){
-  return(
-    <svg className="flex-1 markmap mm-tsu1wj-1">
-    <g transform="translate(7.5,75) scale(1.0288808664259927)">
-      {/* Sec A */}
-      <path className="markmap-link" data-depth="2" data-path="1.2" d="M94,10C134,10,134,-27.5,174,-27.5" stroke="var(--accen-secondary)" stroke-width="1.5"></path>
-      {/* Sec B */}
-      <path className="markmap-link" data-depth="2" data-path="1.3" d="M94,10C134,10,134,-2.5,174,-2.5" stroke="rgb(44, 160, 44)" stroke-width="1.5"></path>
-      <path className="markmap-link" data-depth="2" data-path="1.4" d="M94,10C134,10,134,22.5,174,22.5" stroke="rgb(214, 39, 40)" stroke-width="1.5"></path>
-      <path className="markmap-link" data-depth="2" data-path="1.5" d="M94,10C134,10,134,47.5,174,47.5" stroke="rgb(148, 103, 189)" stroke-width="1.5"></path>
-      <g data-depth="2" data-path="1.5" transform="translate(174, 27.5)" className="markmap-node">
-        <line x1="-1" x2="105" y1="20" y2="20" stroke="rgb(148, 103, 189)" stroke-width="1.5"></line>
-        <foreignObject className="markmap-foreign" x="8" y="0" style={{opacity: "1"}} width="87" height="20">
-          <div>interactive</div>
-        </foreignObject>
-      </g>
-      <g data-depth="2" data-path="1.4" transform="translate(174, 2.5)" className="markmap-node">
-        <line x1="-1" x2="57" y1="20" y2="20" stroke="rgb(214, 39, 40)" stroke-width="1.5"></line>
-        <foreignObject className="markmap-foreign" x="8" y="0" style={{opacity: "1"}} width="39" height="20">
-          <div>easy</div>
-        </foreignObject>
-      </g>
-      {/* Sec B */}
-      <g data-depth="2" data-path="1.3" transform="translate(174, -22.5)" className="markmap-node">
-        <line x1="-1" x2="190" y1="20" y2="20" stroke="rgb(44, 160, 44)" stroke-width="1.5"></line>
-        <foreignObject className="markmap-foreign" x="8" y="0" style={{opacity: "1"}} width="172" height="20">
-          <div>Medical Professionals</div>
-        </foreignObject>
-      </g>
-      {/* Sec. A */}
-      <g data-depth="2" data-path="1.2" transform="translate(174, -47.5)" className="markmap-node">
-        <line x1="-1" x2="90" y1="20" y2="20" stroke="var(--accen-secondary)" stroke-width="1.5"></line>
-        <foreignObject className="markmap-foreign" x="8" y="0" style={{opacity: "1"}} width="72" height="20">
-          <div>Patients</div>
-        </foreignObject>
-      </g>
-      {/* First */}
-      <g data-depth="1" data-path="1" transform="translate(0,-10)" className="markmap-node">
-        <line x1="-1" x2="96" y1="20" y2="20" stroke="black" stroke-width="2"></line>
-        <circle stroke-width="1.5" cx="94" cy="20" r="6" stroke="black" fill="var(--background)"></circle>
-        <foreignObject className="markmap-foreign" x="8" y="0" style={{opacity: "1"}} width="78" height="20">
-          <div>markmap</div>
-        </foreignObject>
-      </g>
-    </g>
-  </svg>
-  )
-}
 
 function MindMapTwo(){
   return(
diff --git a/src/pages.ts b/src/pages.ts
index ee80526857c22194bf8d06a73cc7d4114b4c50f8..ee334517168d0be1fe391697cb9f5f694886a677 100644
--- a/src/pages.ts
+++ b/src/pages.ts
@@ -43,7 +43,7 @@ class Page implements Base {
   path: string | undefined;
   component: React.FC | undefined;
   header!: React.FC;
-  navlist?: Array<string> | undefined; 
+  navlist!: Array<string>; 
 }
 
 const Pages: (Page | Folder)[] = [
@@ -133,7 +133,7 @@ const Pages: (Page | Folder)[] = [
       path: "/human-practices",
       component: HumanPractices,
       header: HPH,
-       navlist: [""],
+       navlist: ["Overview", "Timeline", "Reflection", "Feedback", "Surveys"],
     },
     {
       name: "Home",
@@ -410,7 +410,7 @@ export const NavPages: (Page | Folder)[] = [
           path: "/human-practices",
           component: HumanPractices,
           header: HPH,
-           navlist: [""],
+           navlist: ["Overview"],
         },
         {
           name: "Interviews",
diff --git a/src/utils/getPathMapping.ts b/src/utils/getPathMapping.ts
index ef66f295dcb51eab21a98a9e5b5eaa5b76465a35..69ea21370d961bf49330eb6d2e18d897fcef463b 100644
--- a/src/utils/getPathMapping.ts
+++ b/src/utils/getPathMapping.ts
@@ -7,7 +7,7 @@ export const getPathMapping = () => {
       title: string | undefined;
       component: React.FC;
       header: React.FC;
-      navlist: Array<string> | undefined;
+      navlist: Array<string>;
     };
   }>((map, item) => {
     if ("path" in item && item.path && item.component) {