Adding preview of the website

README.md

@@ -5,6 +5,8 @@
 # Why we need this app ?
 * ### 😎 As you watch a movie or read a book, you might find some interesting sentences. Save them to your own database, and this app will help you recall them.
 
+![Random](https://user-images.githubusercontent.com/97989643/182381016-96bd10d4-1221-4930-b201-c235b01a80a5.png)
+
 
 **********************************************
 ### Basic Random Sentence Generator from Your Own Data Set -
@@ -18,7 +20,7 @@ Note:
 ## Basic Concept of this App - In JAVA (Structure of the code is given below) - Clean Code
 In our website we use the following structure of the code -
 
-```
+
 
 ```java
 import java.util.Random;