¿̆̈is t͆̈h̤̪̃̈i̤̺̤̺s̃̈̃̈ r̤͓e̽̈̃̈ă̈̄̈l̤͓l̤̪̤̱y̤̻ f̤̺̤̺ẽ̤̻̈e̽̈l̑̈i͆̈ng̤̮?̤̥

Diacriticism. A tool for emoting with Combining Diacritical Marks.

http://demo.danielmclaren.com/2015/diacriticism/

Source code.