Classifieds ads page ICONS

I need 2 sets of 18 icons for a classified ads web page + a general mascot The page's name is merchant (translated) so the mascot should represent a merchant (an informal business man dealing and selling stuff) The mascot should be 3d and simple 2d... as should be the icons sets... I will explain in details In attachment find an icon (icons 1) representing a guy (first one)...3d. I would like my mascot be similar to this icon. And I would also like as I explained the same mascot to be in 2d black&white variant... so I can use it as an emblem in my logo or on my business stamps... maybe even as a favicon for my web page. Now, the icons. Each icon set will represent a category/area in my classifieds system. The first icon set of 18 icons should be in 3d (as the mascot icon).... find attached some examples.... I need this icon set to be 256 x 256... full color full detailed ....and here is the deal...this icons should all include the mascot in different activities... the categories/areas/activities are: 1. Personals (not just romantic kind) 2. Real Estate 3. Touristic/Travel 4. Transport (Cars, and other vehicles) 5. Technology (Computers, phones, etc) 6. Free time / Sports/ Recreation 7. Jobs/Employment 8. Carpooling 9. Business opportunities/Services 10. Ad space (newspapers, internet, tv, jumbo boards, etc) 11. Construction 12. Kids, School 13. Tools, Machines 14. Clothes, shoes 15. Animals/Pets 16. House / Garden 17. Agriculture / Forestry 18. Art / Antiques 19. Collectibles 20. Books, magazines, comics So the mascot should for example in 1. category (personals) be accompanied by a woman, in second case should be in front of the house, etc. All icons should have 1 dominant color (check the icons4 attache example). In my case the default dominant color should be dark violet (#5E5E7D), but is should also include some details in another color - golden yellow (#FFCC00) - a perfect example is the credit card in the icons4 attached file.....I will give a user an option to choose from different color schemes of the website... as already said.. the main combination will include the dark violet color.... and possibilities will also have dark red, dark blue and dark green for the first dominant color.... and all will include the golden yellow for second color..... so the icon set should be designed the way I could easily set the main (dominant) color. The icons should also include a shadow or reflection underneath (not too high) Now, the second icon set will be 32x32 (which will be then scaled to 24x24 and 16x16) ... this icons represents the same categories listed above... but this time, they should be monochromatic (check attached examples). They should be quiet simple and of course this time without the mascot.