I recently got myself (or rather treated myself) Clip Studio Paint EX during their Black Friday/ Winter sale to help with my digital art and comics workflow.
Usually, my cultural custom is that you start anything new by offering it to your spiritual Guru.
And so, here is my humble offering of a portrait of Swami Ramanuja Acharya:
Gurorangri padme manaschenna lagnam | Thatha kim thatha kim thatha kim thatha kim — Adi Shankara (Guru Ashtakam)
(Translation: If your heart does not bow down to and hold dear the holy feet of your Guru, then what is the use (of fame, fortune, wisdom, etc.)?)