2019 Indy One-offs Request

Attached is a pencil sketch of the concepts, number font (ignore the central lines I used those to sketch out the numbers) AND schemes.
For reference the #401 is based on the stripes in Agrofert's logo
The #402 is based off the butter boxes that Lurpak has
The #403 is a general flames car but it should match the Nando's art style. If you think the number font clashes, change it
All three cars are Lenards and since the entry has some factory backing, Lenard logos should be a secondary sponsor.
The Blackburn Inc. logos should appear somewhere on the car, as well as the appropriate contingency sponsors