Visualize an image of Martin Luther King Jr. walking hand-in-hand with a group of civil rights activists, including Rosa Parks, Malcolm X, and other prominent figures, against a backdrop of a cityscape with a bright, sunny sky.

Design an illustration of Martin Luther King Jr. sitting on a bench in a peaceful park, surrounded by children of different ethnicities and ages, with a subtle gradient of colors in the background representing unity and diversity.

Create an image of Martin Luther King Jr. standing in front of a massive American flag, with a gentle smile on his face and a speech bubble saying 'I have a dream that one day this nation will rise up and live out the true meaning of its creed...' surrounded by a warm, golden light.