diff --git a/src/contents/Human Practices/Further Engagement/Education.tsx b/src/contents/Human Practices/Further Engagement/Education.tsx
index 7c210a8010bc83c9b2962418539800c6b22bea3c..38c9b82471f5ff92ee3bffb02ecf23c8d5dbc609 100644
--- a/src/contents/Human Practices/Further Engagement/Education.tsx	
+++ b/src/contents/Human Practices/Further Engagement/Education.tsx	
@@ -3,9 +3,12 @@ import {  H4 } from "../../../components/Headings";
 import {  H5 } from "../../../components/Headings"
 import { TabScrollLink } from "../../../components/Link";
 import PreCyse from "../../../components/precyse";
+import { useNavigation } from "../../../utils";
+
 
 
 export function HPEducation(){
+    const {goToPageAndScroll} = useNavigation();
     return(
         <div className="col">
             <div className="row align-items-center" style={{marginTop: "5vh", marginBottom: "5vh"}}>
@@ -96,9 +99,9 @@ Due to our collaboration with the Student Academy, we conducted the nanopore seq
                     <H5 id="Der Teuto ruft!" text=" What is “Der Teuto ruft!” and why we participate"/>               
 <p>"Der Teuto ruft!" is an outreach event located all over the city of Bielefeld where various local companies and institutions engage with the public to inform them about their work. Since we wanted to raise awareness for cystic fibrosis and present our approach to developing an optimized gene therapy to combat this disease, our participation in the "Der Teuto ruft!" event in Bielefeld was the perfect opportunity to do so.</p>               
 <H5 id="What was our strategy?" text="What is our strategy?"/>
-<p>Our goal was to educate children about the challenges faced by CF patients, especially the ones with lung problems. The knowledge which we gained at the Science Communication Workshop as part of the BFH Meetup was the optimal basis to plan our outreach to the public. We engaged the children with activities like coloring lung images and conducting experiments to experience and understand lung related symptoms.  
+<p>Our goal was to educate children about the challenges faced by CF patients, especially the ones with lung problems. The knowledge which we gained at the Science Communication Workshop as part of the <a onClick={() => goToPageAndScroll ('bfh-european-meetup', '/contribution')}> BFH Meetup </a> was the optimal basis to plan our outreach to the public. We engaged the children with activities like coloring lung images and conducting experiments to experience and understand lung related symptoms.  
 One such experiment involved creating a lung model from balloons and straws, demonstrating the difficulty patients have in breathing by having the children blow into the straws. Additionally, we set up a tank with a mixture of starch and water to simulate mucus and placed a ball on top. The children tried to blow the ball across the surface, illustrating how hard it is for air to move through mucus compared to water, where the ball moved much more easily. 
-The very little ones could paint coloring pages which we designed and printed for them. For the adults, we provided information about our project and discussed the implications and potential of gene therapy for cystic fibrosis. These conversations made it abundantly clear that degrees of knowledge on this topic widely vary throughout the public and we were happy to fill in the existing gaps in people's knowledge and exchange points of view on gene therapy.  
+The very little ones could paint coloring pages which we designed and printed for them. For the adults, we provided information about our project and discussed the implications and potential of gene therapy for cystic fibrosis. These conversations as well as the results of our <a onClick={() => goToPageAndScroll ('our-surveys-on-cystic-fibrosis-and-gene-therapy', '/human-practices')}> survey on CF and gene therapy </a> which was conducted events like these made it abundantly clear that degrees of knowledge on this topic widely vary throughout the public and we were happy to fill in the existing gaps in people's knowledge and exchange points of view on gene therapy.  
 Moreover, we connected with other institutions and participants at the event. We shared our booth at Bielefeld’s “Skulpturenpark” on the outside with <a href="https://bts-ev.de/bielefeld/" title="btS" > btS </a>, the life science student initiative from Bielefeld University, with whose members we had stimulating discussions as well. We were more than delighted when the city of Bielefeld featured us on their Instagram, highlighting our presence during "Der Teuto ruft!". This collaboration helped us reach a wider audience and raise awareness about our research efforts.</p>
 <br/>
 {/* <a href="https://unibielefeldde.sharepoint.com/sites/iGEM2024teams/_layouts/15/stream.aspx?id=%2Fsites%2FiGEM2024teams%2FFreigegebene%20Dokumente%2FGeneral%2FFotos%2C%20Videos%20und%20Co%2FTeuto%20ruft%2FVideo%20Insta%20Teuto%20Ruft%2Emov&ga=1&referrer=StreamWebApp%2EWeb&referrerScenario=AddressBarCopied%2Eview%2Ee4a43a55%2Dfff3%2D4b44%2Db081%2Dad26306f93e0" title="video Teuto ruft" > watch me</a> 
diff --git a/src/contents/safety.tsx b/src/contents/safety.tsx
index 82493769209ba05c587276a90ee075573cd7925d..bd2c1fb0f078203b3f4f690556639ef7e6813762 100644
--- a/src/contents/safety.tsx
+++ b/src/contents/safety.tsx
@@ -28,18 +28,12 @@ export const Safety: React.FC = () =>{
             We adhere to good laboratory practices by ensuring proper handling of materials, effective emergency procedures, and correct waste disposal methods. This commitment guarantees a safe and compliant research environment. Our project, which involved a wide range of techniques was conducted in strict compliance with safety regulations. All experiments were carried out in Prof. Dr. Kristian Müller’s laboratory at Bielefeld University, following BSL-1 standard operating procedures. Properly equipped facilities are crucial to prevent contamination, exposure, or accidental release of modified organisms, ensuring the highest level of safety in our laboratories.  
             Before commencing laboratory work, all participants were required to attend a mandatory safety briefing. In compliance with German regulations, each team member's participation had to be confirmed with a personal signature. The briefing, conducted by Prof. Dr. Kristian Müller must be renewed annually in accordance with §12 ArbSchG. It covered the following areas: 
             </p>
-            <p>
-            - General laboratory safety
-            </p>
-            <p> 
-            - Regulations regarding hazardous and toxic substances 
-            </p>
-            <p>
-            - Regulations concerning biological materials
-            </p>
-            <p>
-            - Regulations on genetic engineering.
-            </p>
+            <ul>
+                <li>General laboratory safety</li>
+                <li>Regulations regarding hazardous and toxic substances</li>
+                <li>Regulations concerning biological materials</li>
+                <li>Regulations on genetic engineering</li>
+            </ul>
             <p>
               In addition to the general safety briefing, specific instructions for the safe operation of each device were provided. The Safety and Security Officer within the laboratory highlighted the potential hazards and necessary precautionary measures. We have focused on planning our laboratory activities to minimize risk for safer practices. This ensures not only the safe and proper use of equipment but also the generation of reliable data. To meet all safety requirements, additional safety protocols have been put in place for all targeted areas of the laboratory equipment. 
             </p>
@@ -155,7 +149,6 @@ export const Safety: React.FC = () =>{
         <p>
         In our S2 laboratory, the harvested nasal epithelial cells that serve as primary cultures undergo a comprehensive HHH test (link zu primär Kulturen) to ensure their safety and suitability for further experiments. This test is crucial to ensure that we can subsequently work safely with these cells in the S1 range without the risk of contamination or unwanted release of biological material. 
         </p>
-
         <div className="figure-wrapper">
               <figure>
                     <img src="https://static.igem.wiki/teams/5247/photos/biosafety/kollage/new/img-2042.jpeg" style={{height: "10%"}}/>
@@ -174,12 +167,25 @@ export const Safety: React.FC = () =>{
           </p>
           <H4 text="pegRNA design - Spacer"></H4>
           <p>
-          Biosafety is also guaranteed by the careful selection of the spacer, which plays a critical role in guiding the complex to its intended target site <SupScrollLink label="2"/>. To ensure both precision and safety, we meticulously chose and rigorously checked the spacer using the CRISPick software <SupScrollLink label="3"/>. This allowed us to evaluate whether our Spacer would be likely to target other regions than our target site and therefore allowing us to analyse and predict potential off-target effects, ensuring that erroneous edits are minimised. By optimising the spacer selection, we have not only significantly enhanced the overall editing efficiency, striking a balance between precision and performance, but especially ensured the utmost accuracy in directing the Prime Editor, further contributing to the safety of the editing process. [Bild 1]
+          Biosafety is also guaranteed by the careful selection of the spacer, which plays a critical role in guiding the complex to its intended target site <SupScrollLink label="2"/>. To ensure both precision and safety, we meticulously chose and rigorously checked the spacer using the <a href="https://www.synthego.com/products/bioinformatics/crispr-design-tool">CRISPick software</a><SupScrollLink label="3"/>. This allowed us to evaluate whether our Spacer would be likely to target other regions than our target site and therefore allowing us to analyse and predict potential off-target effects, ensuring that erroneous edits are minimised. By optimising the spacer selection, we have not only significantly enhanced the overall editing efficiency, striking a balance between precision and performance, but especially ensured the utmost accuracy in directing the Prime Editor, further contributing to the safety of the editing process.
           </p>
+          <div className="figure-wrapper">
+              <figure>
+                    <img src="https://static.igem.wiki/teams/5247/photos/biosafety/wiki/bild-2.png" style={{height: "10%"}}/>
+                    <figcaption> <b>Illustration of the introduction of silent mutations leading to the PAM disrupt.</b> </figcaption>
+              </figure>
+          </div>
           <H4 text="Riboswitch"></H4>
           <p>
           Riboswitches are segments of an RNA strand that bind to small molecules, causing them to change their secondary structure by forming hairpin structures. This process regulates gene expression at the translation level by preventing ribosomes from binding at the RBS and translating the coding region on the RNA strand. 0For our project we also considered an ion-sensitive riboswitch, specifically dependent on sodium ions (Na⁺), as a regulatory mechanism. The secondary structure of this riboswitch prevents the binding of ribosomes to the ribosome binding site (RBS) under normal conditions, thus inhibiting the translation of the subsequent mRNA. When sodium ions bind to the riboswitch, a structural change occurs, exposing the RBS, which allows for the translation of the mRNA and the production of our fusion protein which is the main component of our prime editing system and therefore of enormous importance for it to work <SupScrollLink label="4"/>. In the context of the CFTR mutation and its effects on the cell, the elevated Na⁺ levels play a crucial role. Due to the dysfunctional CFTR channel, which fails to properly function as a chloride channel, the ENaC channel (epithelial sodium channel) becomes upregulated. This upregulation results in an increased transport of sodium ions into the cell, leading to a higher intracellular sodium concentration. This elevated Na⁺ concentration creates a specific ionic environment that could potentially be utilized to regulate our Prime-Editing complex in a targeted manner. Given these specific ionic changes in the cell, we could have a disease-specific regulation of our Prime-Editing system based on the ionic situation typical of this condition. However, despite the initial promise of this approach, after further research, we concluded that the riboswitch, even considering the ion levels within epithelial cells, is overall too nonspecific and therefore too unreliable as a regulatory mechanism. Although the ion levels in CFTR cells are much lower, there are still low concentrations of sodium ions, which can lead to the riboswitch not being completely switched off.
-          [Bild 2]
+          </p>
+          <div className="figure-wrapper">
+              <figure>
+                    <img src="https://static.igem.wiki/teams/5247/photos/biosafety/wiki/bild-2.png" style={{height: "10%"}}/>
+                    <figcaption> <b>Illustration of the mechanism of action of the riboswitch</b> </figcaption>
+              </figure>
+          </div>
+          <p>
           As a further approach to developing alternative riboswitch variants, we considered the possibility of an RNA-regulated riboswitch targeting the defective mRNA sequence of the genetically defective CFTR gene. The basic idea behind this concept was that the riboswitch specifically binds to a region on the CFTR mRNA containing the F508Δ mutation. This binding should induce a structural change in the riboswitch on our prime editing complex’s mRNA that ultimately leads to exposure of the RBS to allow translation of the downstream sequence. This mechanism would be designed to react specifically to the defective CFTR mRNA and only cause a change in the secondary structure in the presence of the specific mutation. The riboswitch could thus ensure selective and disease-specific activation of our prime editing complex, which would be of particular interest in the context of genetic diseases such as cystic fibrosis. However, we did not pursue this approach any further. A major reason for this was the lack of sufficient literature providing a sound scientific basis for this specific application of a riboswitch. In
           addition, our research steered us in a different direction, particularly with regard to the alternative mechanism involving the XBP1 intron to regulate the prime editing system. This alternative seemed more promising and was based on an established regulatory mechanism that is triggered by cellular stress and specifically responds to misfolding processes.
           </p>
@@ -328,7 +334,7 @@ export const Safety: React.FC = () =>{
                 The term 'ethics' is used to describe the examination of moral principles that determine the behaviour of individuals or groups <SupScrollLink label="21"/>. In a scientific context, the term 'ethics' encompasses the examination of the moral justifiability of actions and decisions, particularly with regard to the welfare of living beings and the responsible use of resources <SupScrollLink label="22"/>. The isolation of primary cells from living organisms raises ethical questions, particularly in the case of human or animal tissue. In the context of research with animal primary cells, careful consideration must be given to the need for animal suffering and the potential benefits of the research <SupScrollLink label="23"/>. An ethical dilemma frequently arises from the fact that primary cells offer the most meaningful data from a biological standpoint, yet their production is associated with challenges. In this context, the necessity of primary cell cultures is called into question, and the promotion of alternative methods, such as artificially produced tissues or organoids, is advocated where feasible. It is of crucial importance to emphasize the necessity of ethical responsibility in the collection of primary cultures. It is of the utmost importance that the procedure is carried out with consideration for the rights, and particularly the well-being of the donor. The removal of cells or tissue must be medically justifiable and, moreover, ethically justifiable in every case. To this end, the potential for research use and the possible risks and burdens for the donor must be weighed against each other to ensure careful consideration. However, it is also particularly important to ensure that the donor is involved in the entire process and is able to make an informed decision. The purpose of the research, the use of the cells and possible consequences must also be made transparent at all times. 
                 The obtaining of informed consent represents a fundamental aspect of ethical practice in the collection of primary cells. This process must encompass not only a formal consent procedure, but also the provision of comprehensive information to donors regarding the collection, utilisation and prospective future applications of the cells. The act of consent must be given freely and without undue influence, and donors must be fully aware of the consequences of their participation. Furthermore, donors must be granted the right to revoke their consent at any time without consequence. Prior to the collection of cells, a comprehensive discussion is held with the donor, during which all pertinent details are elucidated and any queries or concerns they may have, are addressed. This guarantees that the donor is adequately informed and is thus able to make an autonomous decision based on a comprehensive understanding of the procedure. 
                 The protection of privacy and confidentiality is of paramount importance when working with primary cultures. Given that primary cultures are predominantly human tissue, they contain genetic information and other personal data that is sensitive and deserving of protection. It is therefore of great importance that the data is anonymized and kept strictly confidential in order to protect the identity of the donor. 
-                Every person who has access to the data or samples must be obliged to comply with confidentiality standards. It must be ensured that all legal requirements for data protection are met, including compliance with data protection laws such as the GDPR in the EU. 
+                Every person who has access to the data or samples must be obliged to comply with confidentiality standards. It must be ensured that all legal requirements for data protection are met, including compliance with data protection laws such as the <a href="https://gdpr-info.eu/">GDPR</a> in the EU. 
             </p>
             <H4 text="Safety aspects when working with primary cultures "></H4>
             <p>