I need a logo design

Inspired by the concept of chance, Choreo Cubes encourage and inspire the creation of movement. Dance students from young to old can unleash their creativity and compose dances with ease. Please see the attached PDF document which includes some images I like and some attempts I have tried for possible ideas. I'd like a logo which includes a cube or cubes in someway and gives the feeling of 'movement'. I like the font 'Rubik' and have attached the font files. I am unsure on colour. I would like a simple yet cool logo which appeals both to a young and mature audience.