diff --git a/README.md b/README.md
index 7513e79..87f9812 100644
--- a/README.md
+++ b/README.md
@@ -9,32 +9,32 @@ This project provides updates, symptoms, prevention, and emergency response to t
 
 ##### Intro Preview :
 <p align="left">
-  <img width="680" src="https://github.com/Ruhul12/Covid-19-Tracker/blob/main/preview/intro.png">
+  <img width="780" src="https://github.com/Ruhul12/Covid-19-Tracker/blob/main/preview/intro.png">
 </p>
 
 ##### World State Preview : 
 <p align="left">
-  <img width="680" src="https://github.com/Ruhul12/Covid-19-Tracker/blob/main/preview/stats.png">
+  <img width="780" src="https://github.com/Ruhul12/Covid-19-Tracker/blob/main/preview/stats.png">
 </p>
 
 ##### About Covid Preview :
 <p align="left">
-  <img width="680" src="https://github.com/Ruhul12/Covid-19-Tracker/blob/main/preview/about.png">
+  <img width="780" src="https://github.com/Ruhul12/Covid-19-Tracker/blob/main/preview/about.png">
 </p>
  
 ##### Symptoms Preview :
 <p align="left">
-  <img width="680" src="https://github.com/Ruhul12/Covid-19-Tracker/blob/main/preview/symptoms.png">
+  <img width="780" src="https://github.com/Ruhul12/Covid-19-Tracker/blob/main/preview/symptoms.png">
 </p>
 
 ##### Prevention Preview :
 <p align="left">
-  <img width="680" src="https://github.com/Ruhul12/Covid-19-Tracker/blob/main/preview/prevention.png">
+  <img width="780" src="https://github.com/Ruhul12/Covid-19-Tracker/blob/main/preview/prevention.png">
 </p>
 
 ##### Contract/Emergency Preview :
 <p align="left">
-  <img width="680" src="https://github.com/Ruhul12/Covid-19-Tracker/blob/main/preview/contract.png">
+  <img width="780" src="https://github.com/Ruhul12/Covid-19-Tracker/blob/main/preview/contract.png">
 </p>
 
 ## Technologies 🛠