samples/13_path_finding_algorithms/01_breadth_first_search/app/main.rb
def render_buttons
    render_left_button
    render_center_button
    render_right_button
  end
# Draws the buttons that control the animation step and state
Draws the buttons that control the animation step and state
Draws the buttons that control the animation step and state
def render_buttons
    render_left_button
    render_center_button
    render_right_button
  end
def render_buttons render_left_button render_center_button render_right_button end
Draws the buttons that control the animation step and state
Draws the buttons that control the animation step and state