Update Readme

Added screenshot and Performance

README.md

@@ -1,6 +1,8 @@
-# Phishing Site Detector Plugin
+# Phishing Site Detector Plugin 
 This lite chrome plugin aims to detect phishing websites and warn the user. It is built with a objective of privacy, so that the user browsing data need not collected for classification. The classification is done on the client side with one-time download of classifier model.
 
+![License](https://img.shields.io/github/license/mashape/apistatus.svg?style=popout) ![Beta](https://img.shields.io/badge/beta-v1.0.01-blue.svg)
+
 **Dataset:** [UCI Repository](https://archive.ics.uci.edu/ml/datasets/phishing+websites)  
 **Technique:** Random Forest Classifier
 
@@ -18,11 +20,12 @@ arff==2.2.2
 * [Train and Export the model](backend/classifier/)
 * [Install plugin](frontend/)
 
-## Performance
-![UI](https://raw.githubusercontent.com/picopalette/phishing-detection-plugin/master/artifacts/pluginUI.png)  
-![Evaluation](https://raw.githubusercontent.com/picopalette/phishing-detection-plugin/master/artifacts/accuracy.png)
+## Screenshot
+<img src="https://raw.githubusercontent.com/picopalette/phishing-detection-plugin/master/artifacts/pluginUI.png" alt="UI" height="400" width="250"></img>
+
+**F1 score:** 0.905
 
 Links to few phishing sites: [PDF](artifacts/url_list.pdf), [PhishTank](https://www.phishtank.com/)
 
 ### References
-[Intelligent phishing website detection using random forest classifier](https://ieeexplore.ieee.org/abstract/document/8252051/)
+[Intelligent phishing website detection using random forest classifier](https://ieeexplore.ieee.org/abstract/document/8252051/)