Update README.md

response added

@@ -65,7 +65,7 @@ At this moment this package supports:
 
 Run this command:
 ```
-flutter pub add tex_markdown 
+flutter pub add gpt_markdown 
 ```
 
 ## Usage
@@ -74,7 +74,7 @@ Check the documentation [here.](https://github.com/saminsohag/flutter_packages/t
 
 ```dart
 import 'package:flutter/material.dart';
-import 'package:tex_markdown/tex_markdown.dart';
+import 'package:gpt_markdown/gpt_markdown.dart';
 
 return TexMarkdown(
     '''
@@ -86,6 +86,48 @@ return TexMarkdown(
 
 ```
 
+## Here I am providing some sample response of ChatGPT and it's Response:
+
+
+```markdown
+## ChatGPT Response
+
+Welcome to ChatGPT! Below is an example of a response with Markdown and LaTeX code:
+
+### Markdown Example
+
+You can use Markdown to format text easily. Here are some examples:
+
+- **Bold Text**: **This text is bold**
+- *Italic Text*: *This text is italicized*
+- [Link](https://www.example.com): [This is a link](https://www.example.com)
+- Lists:
+  1. Item 1
+  2. Item 2
+  3. Item 3
+
+### LaTeX Example
+
+You can also use LaTeX for mathematical expressions. Here's an example:
+
+- **Equation**: \( f(x) = x^2 + 2x + 1 \)
+- **Integral**: \( \int_{0}^{1} x^2 \, dx \)
+- **Matrix**:
+
+\[
+\begin{bmatrix}
+1 & 2 & 3 \\
+4 & 5 & 6 \\
+7 & 8 & 9
+\end{bmatrix}
+\]
+
+### Conclusion
+
+Markdown and LaTeX can be powerful tools for formatting text and mathematical expressions in your Flutter app. If you have any questions or need further assistance, feel free to ask!
+```
+
+
 ## Additional information
 
 You can find the source code [here.](https://github.com/saminsohag/flutter_packages/tree/main/gpt_markdown)