What if Nickelodeon brought back with the 1999 "white background" bumpers in 2015

What if Nickelodeon brought back with the 1999 "white background" bumpers in 2015 is SuperCartoonBrony2000's theory.

In 2015, Nickelodeon announced that they are bringing back the 1999 "white background" bumpers with the Nicktoon characters, but with new characters.

SpongeBob Blows a Bubble (SpongeBob SquarePants)
A remake of the "SpongeBob Blows a Bubble" bumper, but with the current Nick logo in a place of the 1985 Nick logo inside the orange bubble. Used when SpongeBob SquarePants starts airing.

Orange Heart (The Fairly OddParents)
A remake of the "Orange Heart" bumper with the current Nick logo in a place of the 1985 Nick logo inside the orange heart. Used when The Fairly OddParents starts airing until mid-2016.

Zonna and Roni's Pizza Battle (Breadwinners)
We see Zonna and Roni throwing pizzas inside their monster truck until they dodge the four pizzas that turns to a Nickelodeon splat in the screen with Roni saying "Yeah, yeah!" and Zonna saying "Mmm, hmm.". Used when Breadwinners starts airing until mid-2016.

Luan's Audition (The Loud House)
We see Luan pulling her pink bowtie on her white shirt, putting her white heals on and combing her hair. Then as she finished to wearing clothes while sat on the chair, Luan clears her throat and doing fashionably walk. Suddenly, a fart sound is heard when Luan stops walking, then she grabs a Nickelodeon whoopee cushion and laughs. Used when The Loud House starts airing.

Darcy Plays a Banjo (Bunsen is a Beast)
We see Darcy sitting on a Nickelodeon splat with her favorite banjo. Now, she plays the Nickelodeon theme while she humming and singing. Used when Bunsen is a Beast starts airing until 2017.

Pickle Avalanche (Pig Goat Banana Cricket)
We see Pig comes by and see a one pickle to eat it. He forced to get more pickles which there's a pickle avalanche on the screen and we see Pig founds a Nickelodeon pickle to the viewers. Used when Pig Goat Banana Cricket starts airing until mid-2016.

Lola Sings While the White Background Crashed (The Loud House)
Lola comes by and then sings. She sing too loud which causes the white background to turn to a orange background with the Nickelodeon logo on the screen and we see Lola as she shrug to the viewers. Used when The Loud House starts airing.

Rocking with Luna (The Loud House)
We see Luna plays a guitar with the big speakers. She rock too loud which causes the orange paint comes to the woofer and forms to a Nickelodeon splat. Used when The Loud House starts airing.

Lynn's Throwing Ball (The Loud House)
We see Lynn throwing a orange ball until that turns to a Nickelodeon splat in the white brick wall as Lynn shrugs and giving a big happy smile to the viewers. Used when The Loud House starts airing.

Trivia

 * These bumpers were animated by Nickelodeon Animation Studio in Burbank, California.
 * Like the 1999 "white background" bumpers, the bumpers also contains more Nicktoon characters. Also, it usually the theme song or underscore of the show, culminating in the familiar Nick jingle (except for the FOP one), as well as sound effects that correspond to what happens in the bumper.