Hello Anbu! Thanks for sharing your video here!
First of all i see improvement from your previous videos, your compositions look more polished than before.
The video wasnt bad, i liked the concept and how you conveyed it throughout the video.
There were some things that bothered me though and i would like to point them out.
0:35 i didnt really like the duplicate scene in reverse, i dont think it was really useful in any way in your clip (i would say you put it cause you didnt have time or run out of scenes :P)
0:38 i would have liked a transition there, one scene is a bit white and blue and the other is green and red, the cut doesnt work that well when the colors are too different.
0:43 when the guy starts running really fast i dont like his motion, its not natural enough for me, if you had that scene sped up i would have liked it to be a bit slower.
0:47 same problem as the one above
0:55 & 1:03 i dont like the use of the mask transitions here, when you use those, make sure the colors of the scene are similar to them or color correct the masks themselves. Also you should try to use those when there is a point of origins, for the fire for example, in your video the fire came out of thin air, it would be best used in scenes which have fire already or explosions, smoke etc.
1:06 a flash transition would work pretty well there imo.
That's it i guess.
Finally my favorite sequence was the one at 1:00, i liked what you did there!
That's all for my feedback, good luck with future projects and i hope you will be given a placement that will satisfy you in the IC