diff --git a/README.md b/README.md
index 7305860..58a2006 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ Annotate-Lab is an open-source application designed for image annotation, compri
 
 ![example](./sample_images/example.png)
 
-# Demo [V2.0]
+# Demo [V2.0](https://github.com/sumn2u/annotate-lab/releases/tag/2.0.0)
 [![Annotate Lab](https://img.youtube.com/vi/iUI6MKWqCeg/0.jpg)](https://www.youtube.com/watch?v=iUI6MKWqCeg)
 
 
@@ -75,14 +75,14 @@ One can configure the tools, tags, upload images and do many more from the setti
 ## Dependencies
 
 ### Client
-- React
-- Axios
+- [React](https://react.dev/)
+- [Axios](https://axios-http.com/)
 - Other dependencies as listed in `package.json`
 
 ### Server
-- Flask
-- Flask-CORS
-- pandas
+- [Flask](https://flask.palletsprojects.com/en/3.0.x/)
+- [Pandas](https://pandas.pydata.org/)
+- [NumPy](https://numpy.org/)
 - Other dependencies as listed in `requirements.txt`
 
 ## Setup and Installation [[documentation page]](https://annotate-docs.dwaste.live/fundamentals/set-up-and-run)
diff --git a/client/package.json b/client/package.json
index a682269..7a51b4d 100644
--- a/client/package.json
+++ b/client/package.json
@@ -7,7 +7,6 @@
     "dist"
   ],
   "license": "MIT",
-  "main": "dist/react-image-annotate.js",
   "dependencies": {
     "@emotion/react": "^11.11.4",
     "@emotion/styled": "^11.11.5",
diff --git a/client/src/colors.js b/client/src/colors.js
index bf22196..555192d 100644
--- a/client/src/colors.js
+++ b/client/src/colors.js
@@ -17,7 +17,7 @@ export const colors = [
 
 const transparency = 0x88000000
 
-function reverseParseColor(rrggbb) {
+const reverseParseColor = (rrggbb) => {
   rrggbb = rrggbb.replace("#", "")
   const bbggrr = rrggbb.substr(4, 2) + rrggbb.substr(2, 2) + rrggbb.substr(0, 2)
   return parseInt(bbggrr, 16)