Create a creative pencil sketch that captures the essence of Pakistan

Create a creative pencil sketch that captures the essence of Pakistan's independence. Incorporate symbols of freedom, such as a soaring bird, a broken chain, or a rising sun, into the design. Feature the Pakistani flag prominently, and include elements that reflect the country's rich culture and history. The sketch should evoke a sense of pride, hope, and liberation, conveying the spirit of independence. Use bold lines, expressive shading, and creative composition to bring this meaningful theme to life.