Complex sentence: When racing for Ferrari Räikkönen's helmet changed radically: it was white with the middle part black and red with tribals and a black circle with the design in the top, in 2008 black paisley motifs were added in the red areas.
Split into simpler sentences: When racing for Ferrari Räikkönen's helmet changed radically: it was white with the middle part black and red with tribal designs and a black circle with the design in the top. In 2008, black paisley motifs were added in the red areas.