The hands in the poster are representing people working together to restore harmony and coexistence. I used the orange color because its warm and the texture to make it more visually stimulating.
The hands in this poster are "reaching" for harmony and trying to achieve it. I went with many different colors to represent many different skin tones, cultures, etc. I used different sizes to bring depth into the poster and to represent how everyone is different.
This poster is just a variation of the previous one. The hands holding the letters of the word harmony symbolize people working together to support the idea.