Wow! enjoy the blessing of having seen the presence of ArutPerumJothi/VastGraceLight in the doves. As you know the Light is always Present and in everything.
We have had some reports previously of doves appearing during and/or after the jothi meditations. You might know that doves are accepted by many as a symbol of the descent of Grace.
I have witnessed doves manifesting in my art studio (where i also meditate). The first dove manifested on a painting i did of Mother Mary. All the doors and windows were closed. The dove left a physical reminder for me on the painting

which i have never removed. For an entire week, every morning a dove manifested, sitting on the painting. My entire family witnessed this. After that, doves have manifested on many occasions in the studio - once even two doves at the same time. Pranaji, our beloved guru, replied : God chooses to make himself known in many ways - such is his Grace and Love - unexpected and unexplained.
blessings
Sri Jothimayi Ma