 This was changed in 2007 to three pattered hills overlapping each at the bottom of the screen.From 2009, the CBeebies logo and programme name would be contained within the center hill, with the left hill taken up by a yellow blob containing a clock with the time of the programme on, and the right occasionally containing details such as whether the programme was new.The channel also uses a DOG (and has done since its launch), in the form of the yellow CBeebies logo, which rotates during the weekday segments at regular intervals to reveal a symbol for the segment; for example, the symbol for Discover and Do features a bug looking up at a rainbow.