Socho ek din koi aapke ghar aaye, aur reception ya living room mein kadam rakhte hi ruk jaaye neeche jhuk kar floor ko chhoo kar dekhe, ki kahin ye paani toh nahi hai. Ya samundar ki lehrein floor se sach mein ubhar toh nahi rahi. Ye koi optical trick nahi hai ye 3D epoxy fLooring…