Abstract Illustration Creation -- 2

I need an abstract illustration with a spiritual/self awareness feel..

Ideal skills and experience for this project will include:
- Strong portfolio in abstract art
- Proficiency in digital and/or traditional illustration techniques
- Creativity and originality in design

The illustration is a colourful Mandala with several layers:

Four seasons
12 zodiac signs
64 I Ching hexagrams
22 Tarot major (trump) cards
seven planetary symbols
Six chakras

Most of the symbols are in the public domain and I have specific tarot images to use under licence. The mandala is wheel shaped.

The finished work will be in high resolution printable up to A2 poster size.

Please include examples of past work in your response.

The images here are reference points only, showing work of a similar nature.