Convert JavaFX desktop app to Web app

I have a Maven JavaFX based desktop App and I have to convert it to a dynamic web app in eclipse or any other IDE ( I am using Eclipse Neon-Java EE). I have tried with Project Facets (Right click on project name --> Properties --> Project Facets --> dynamic web app) I have generated Web Content files (Meta-INF and WEB-INF). In the project folder still appears the letter "M" and not the golobe icon. When I try to run it in Tomcat it shows a 404 error.

My project looks like this: Project Image

Can anybody help me to convert this JavaFX project to run on a browser?