What's that on the floor? Looks like some secret message tape

I grew up reading a lot Amar Chitra Katha books. My mom still has the collections hardbound for her grand kids supposedly. They also had another children's fortnightly - TINKLE. Vishal Patel has a website dedicated to the comics and ads in them from the 80s. http://www.vishalpatel.com/index.htm
Indrajal comics were another popular comic around the 70s and 80s. Other comics popular were Asterix and TinTin. Thanks Jeff for the post.

Ben Frost - Theory of Machines playing in the background.