Update README.md (#1305)

README.md

@@ -1,3 +1,16 @@
+<div align="center" markdown="1">
+   <sup>Special thanks to:</sup>
+   <br>
+   <br>
+   <a href="https://www.warp.dev/?utm_source=github&utm_medium=referral&utm_campaign=vim-plug">
+      <img alt="Warp sponsorship" width="400" src="https://github.com/user-attachments/assets/ab8dd143-b0fd-4904-bdc5-dd7ecac94eae">
+   </a>
+
+### [Warp, the intelligent terminal for developers](https://www.warp.dev/?utm_source=github&utm_medium=referral&utm_campaign=vim-plug)
+[Available for MacOS and Linux](https://www.warp.dev/?utm_source=github&utm_medium=referral&utm_campaign=vim-plug)<br>
+
+</div>
+<hr>
 <h1 title="vim-plug">
   <picture>
     <source media="(prefers-color-scheme: dark)" srcset="./plug-dark.png">