For the rest of the illustrations, I tried to use visuals that were in line stylistically with the original image and maintained the same colour scheme as outlined in the branding guidelines.
I chose to use an image of a person checking code on a computer because I felt it was important to add a personal element and to show a person using the software. Even in an illustration format, seeing a person using the product will make it feel more personal and user-friendly.
For the illustrations, I chose one of the original images provided for the main product image, as I felt it reflected well the concept of the use different versions. The only thing I adjusted were the colours to have them fit with the blue and green colour theme, and I left the one pop of colour with the pink, orange, yellow and green levels to emphasize the different versions visually.
For the illustration of the computer with the different versions, I created a similar illustration to the one provided in the branding document, but I modified it to follow the style that was used for the main (and subsequent) images.