What was the inspiration behind the chicano movement in the 1960's

What was the inspiration behind the Chicano mural movement of the 1960s?The Chicano Movement of the 1960s, also called the Chicano Civil Rights Movement or El Movimiento, was a civil rights movement extending the Mexican American Civil Rights Movement of the 1960s with the stated goal of achieving Mexican American empowerment.

White dwarf is very hot, but also very small and that is why it may appear dim.