Programming for interactive website animation (for research project)

Hello and sorry for the long question I'm about to ask…
I've been asked firstly to look for information on industry standards as well as training opportunities, events, and cons on this topic. So could anyone here recommend anything for web programming conventions or e-courses? It would be appreciated. (Guidelines or rules/standards on web development too).

I also want to know the languages and software you think would be best for developing user interface animations with good fidelity….

Programming for interactive website animation (for research project)