Update README.md

Author: junjunlab

README.md

@@ -1,7 +1,13 @@
-# scRNAtoolVis <img src="man/scRNAtoolVis-logo.png" align="right" height="200" />
+# scRNAtoolVis 
+
+[<img src="https://api.gitsponsors.com/api/badge/img?id=506459840" height="20">](https://api.gitsponsors.com/api/badge/link?p=PoIspNXiWSpQ7ADgxZrEGDWy2SDRsLXfgJRuLInak9EQrophtr7Pxk8wp/S40LEHSe7wWDGDajoer7Ax5ot6Tw==)
+
+<img src="man/scRNAtoolVis-logo.png" align="right" height="200" />
 
  Some useful function to make your scRNA-seq plot more beautiful.
 
+
+
 ## Installation
 
 ```R
@@ -18,6 +24,7 @@ library(scRNAtoolVis)
 
 > Jun Zhang (2022). *scRNAtoolVis: Useful Functions to Make Your scRNA-seq Plot More Cool!.* <https://github.com/junjunlab/scRNAtoolVis>, <https://junjunlab.github.io/scRNAtoolVis-manual/>.
 
+
 ## More examples see
 
 <https://junjunlab.github.io/scRNAtoolVis-manual/>