docs(logo): made round

README.md

@@ -1,7 +1,7 @@
 # Quivr - Your Second Brain, Empowered by Generative AI
 
 <div align="center">
-    <img src="./logo.png" alt="Quivr-logo" width="30%"/>
+    <img src="./logo.png" alt="Quivr-logo" width="30%"  style="border-radius: 50%; padding-bottom: 20px"/>
 </div>
 
 <div align="center">
@@ -34,11 +34,13 @@ Quivr, your second brain, utilizes the power of GenerativeAI to store and retrie
 > **Please note: The DEMO WITH STREAMLIT IS USING AN OLD VERSION**  
 > The new version showcases a fresh UI, however, it is not yet deployed as it lacks some features of the old version. Expected to go live before 25/05/23
 
-**Demo with GPT3.5**: [Click here](https://github.com/StanGirard/quivr/assets/19614572/80721777-2313-468f-b75e-09379f694653)
+### **Demo with GPT3.5**:
+https://github.com/StanGirard/quivr/assets/19614572/80721777-2313-468f-b75e-09379f694653
 
-**Demo with Claude 100k context**: [Click here](https://github.com/StanGirard/quivr/assets/5101573/9dba918c-9032-4c8d-9eea-94336d2c8bd4)
+### **Demo with Claude 100k context**: https://github.com/StanGirard/quivr/assets/5101573/9dba918c-9032-4c8d-9eea-94336d2c8bd4
 
-**Demo of the new version (Work in progress)**: [Click here](https://github.com/StanGirard/quivr/assets/19614572/a6463b73-76c7-4bc0-978d-70562dca71f5)
+### **Demo of the new version (Work in progress)**: 
+https://github.com/StanGirard/quivr/assets/19614572/a6463b73-76c7-4bc0-978d-70562dca71f5
 
 ## Getting Started: New Version 🚀