The last time, there was no announcement or anything. For SAB TV they made that ad Laughter Ki Nayi Range Hai. For Colors they changed the logo during the Golden Petal Awards. For Zee TV, of course, there was a big event across all the Zee network channels. On Sony they changed it during the Kapil Sharma Show, and they were announcing it several days before. But, on Star Plus, one day boom! A new logo.
Star Plus's 2010 graphics are the best. I particularly like the way the names of the cast, director, producer, etc. are animated. Star Jalsha has it even now, since 2012. The 2016 graphics are also excellent, almost as good as the 2010 one. See the 2010 graphics below:
Star Plus (2010-2016)
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Star Jalsha (2012-present)
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