An artistic depiction of the evolution of the Indian flag as a flowing river

an artistic depiction of the evolution of the Indian flag as a flowing river, symbolizing the timeline of India's journey to independence. The river begins with the Calcutta Flag (1906) and flows through various historic flags, each represented as waves, leading to the present national flag (1947). The river's colors blend saffron, green, and white, with significant historical elements like freedom fighters, lotuses, and the Ashoka Chakra subtly integrated. The background transitions from colonial oppression to a vibrant, free nation. Include calligraphy of flag names and years along the riverbanks.