Using the provided image as a base, transform the scene into a dynamic outdoor protest rally. Prominently feature a charismatic and determined rally leader in the foreground, passionately speaking into a modern megaphone, conveying conviction and hope. Integrate a dense and diverse crowd of enthusiastic supporters behind the leader, actively engaged, some listening intently, others cheering or holding small signs. Incorporate several large, inspirational banners strategically placed within the crowd and background, displaying legible messages related to social justice, unity, and positive change, such as 'Hope for Tomorrow', 'Voice of the People', or 'Justice Now'. Ensure the overall scene conveys a strong sense of unity, empowerment, and determination, with clear, natural lighting typical of an outdoor daytime event. Frame the shot from a slightly low angle to emphasize the leader's commanding presence and the scale of the rally.