The background should be white, crème or beige.
Here some ideas for the logo: you should see 2 hands (similar to the pictures), a lotus flower and the 7 chakra colours (only the colours, not the chakra signs): red, orange, yellow, green, blue, indigo, purple, disposed in a circle or as a rainbow or ...
I have uploaded the 7 colours and two examples of how the hands could be shown.
Please try to combine the name "Reiki-Balance", the lotus flower, the 7 colours and/or the hands.
If you have other ideas you are welcome to present them.