updated Readme

Author: git-akshat

README.md

@@ -30,11 +30,15 @@ Author Name	 	| Varchar
 Author Mail Id	| Varchar
 Book ISBN		| Foreign KEY, References Book
 
+
+
 Student Table | --------------------
 ------------- | --------------------
 USN			  | Varchar, Primary Key
 Name		  | Varchar
 
+
+
 Book ISSUE Table | --------------------------------
 ---------------	 | --------------------------------
 Issue ID		 | Auto Increment, Primary Key
@@ -43,8 +47,20 @@ Issued Date		 | Date
 Return Date		 | Date
 Book ISBN		 | Foreign Key, References Book 
 
+
+
 ADMIN Table		| --------------------
 --------------- | --------------------
 Admin Id		| Varchar, Primary key
-Password		| Varchar
+Password		| 
+
+### Screenshots
 
+![picture alt](https://github.com/git-akshat/Library-Management/blob/master/screenshots/login1.png)
+![picture alt](https://github.com/git-akshat/Library-Management/blob/master/screenshots/add_book.png)
+![picture alt](https://github.com/git-akshat/Library-Management/blob/master/screenshots/search_book.png)
+![picture alt](https://github.com/git-akshat/Library-Management/blob/master/screenshots/list_all_books.png)
+![picture alt](https://github.com/git-akshat/Library-Management/blob/master/screenshots/issue_book.png)
+![picture alt](https://github.com/git-akshat/Library-Management/blob/master/screenshots/issue_book_2.png)
+![picture alt](https://github.com/git-akshat/Library-Management/blob/master/screenshots/list_issued_books.png)
+![picture alt](https://github.com/git-akshat/Library-Management/blob/master/screenshots/book_to_return.png)