What is the difference between the blue and red candlesticks and the green and red candlesticks ? Thank you
The colour. 
Edit: Sorry I’ll do a better answer the green and red are your standard candlesticks, and the blue and red are the Heikin-Ashi which is much easier to follow taking averages but slower to react. I much prefer them personally.
Here’s a page that explains more
Thanks for that. I wasn’t to sure in why I might benefit from. Thanks