Mix gelatin powder in hot water in a medium bowl, then over hot steam to make sure dissolve
Add milk to a saucepan, bring to almost boil, when small bubbles on the side of the saucepan then turn off the heat.
Add sugar into the sauce pan until sugar dissolves, mix well.
Take 3Tbsp of the milk mixture, add into matcha powder, and whisk well until no lump. When it's smooth and silk
Pour matcha mixture back into milk mixture, whisk all together
Add gelatin mixture into matcha mixture, then whisk well.
Pour mixture into a glass container, and chill in the fridge for 2 hours.
Cut it into 2x2 inch squares and sprinkle the coconut flakes on top of the pudding.
Enjoy!