Key mapping for Odia Lekhani input method used for Odia script.
Own work, created from source file: Lekhani Odia input method.svg.

Credits
Font used: Odia OT Jagannatha (Under Open Font License (OFL)).
Arrow icon: Arrow by Tobias Klepp from The Noun Project (Under CC-BY-SA 3.0)
Subhashish Panigrahi