The ladder in this context looks like an attempt to escape from vanity, from problems. Muted colors create an atmosphere of drama. But as we see it is unreal. From problems you can not escape. It is important to realize that you are the creator of your problems. A "recipe" for solving the problem is obvious - do not run away from problems and eliminate the shortcomings that led you to it.
This is not the staircase to climb. It is limited. A person needs a larger goal (the ladder is longer). If the ladder is longer - then the goal to which the person is more desirable and significant. Our whole life consists in rising and falling. But some people can climb and take a lesson from this, and some do not. This distinguishes a successful person and a loser.
Thank you:)