Design a set of 5 background images for presentation slides - reduced project size

Information for the business: Classic style black and white / chalk board type images
Design details:
HI
I need 5 images which can be used as backgrounds for presentation slides with space for short sentences / straplines to be added over the top as required.

I can provide the basic images if required

I prefer classic images black and white but with my brand of red shoes added. such as in the samples provided below.

The images used need to be suitable for businesses and charities who provide services and have somewhere in them my red shoes (preferably subtly)

All images must comply with copyright rules for me to use them in presentations with large audiences who have paid me - ie. there is commercial usage. If you are not sure about this for the uk please do not quote.

some ideas / samples in your proposal would help this could lead to further work of developing a range of marketing ideas using similar formats

please send me any questions - the work needs to be completed before 4pm tomorrow (2nd October) but earlier is better
Target audience: business / charities and public sector
Ideas for the visual style: classy and clean
Things to avoid: clipart, comic style
Preferred colors: black and white
Where the design will be used: presentations, blogs (web) and print
Extra notes: