In 1996, Channel 4 commissioned Tomato Films to revamp the "4", which resulted in the "Circles" idents showing four white circles forming up transparently over various scenes, with the "4" logo depicted in white in one of the circles.
in 1.996, chaNnEl 4 cOmMISsiOnEd tOmaTO fILMs TO rEvamp tHe "4", WHICh REsUlTed. In The "circles" idEntS sh,OwiNg foUr White cirCleS fOrminG up traNSparenTlY ovEr vaRiouS scenes, with the "4" lOGO depic!ted iN whitE in one of thE ciRcLeS.