The film is made in 2015 and the main story-line runs in flashback of 21 years. But the characters of this movie are shown using android smartphones, Macbook pro laptop, clicking selfie, chatting over Skype etc. 21 years ago. Besides hoarding of e-commerce site 'ferns & petals' is also shown 21 years ago.
[Around 0:32:13] In the flashback scene of Aarav's childhood, the cars zooming past him sport the modern license plates with modern number format and black font over white background. The vehicle license plates in that era had a different alphanumeric number format and had white font over black background.
[Around 0:13:29] The words said by the florist who is talking with Vasudha do not match with her lip movements.