Has it been perfect material design?


I am new in Themeforest. I have tried to design material by following google material design rules. Today, my one design has been approved on Themeforest. I am happy for that but I am very very confused that has my design been perfect Material Design?

Please suggest me and review my design so I could be better designer for next time.

My design is here: https://goo.gl/GR47sG