Update README.md

Author: khushi-purwar

image-finder-app/README.md

@@ -26,17 +26,21 @@ Link : https://pixabay.com/api/
 1. Download or clone the repository `git clone https://github.com/Ayushparikh-code/Web-dev-mini-projects.git`
 2. Go to the directory
 3. Open the terminal, and type `npm start`
+4. After application opens, there are two search input, one is asking for image title and second one is for number of images.
+5. If number of images less than 3 or more than 200 , it will show a message to the user.
 
 
 ## Screenshots
 
 Initial UI looks like:
+
 <img src="https://github.com/khushi-purwar/Web-dev-mini-projects/blob/dev-khushi/image-finder-app/Screenshots/ss1.png" />
 
 After user search for a image:
 
 <img src="https://github.com/khushi-purwar/Web-dev-mini-projects/blob/dev-khushi/image-finder-app/Screenshots/ss2.png" />
 
+A message will be shown if user search for a image and number of images are less than 3 or more than 200:
 
 <img src="https://github.com/khushi-purwar/Web-dev-mini-projects/blob/dev-khushi/image-finder-app/Screenshots/ss3.png" />