Final answer:
Designing a poster for the Grand Diwali Mela involves creating a simple and eye-catching design with a title like 'Lights of Joy: Grand Diwali Festival' and slogan 'Celebrate the Victory of Light Over Darkness! Join the Grand Festivities!' with festive and vibrant colors, along with unifying messages.
Step-by-step explanation:
When designing a poster for the Grand Diwali Mela, it should incorporate key elements that make it simple, bold, and eye-catching to instantly attract attention and convey the message succinctly. It must also be legible from a distance, which aligns with historical poster design principles.
Sample Poster Title and Slogan
Title: "Lights of Joy: Grand Diwali Festival"
Slogan: "Celebrate the Victory of Light Over Darkness! Join the Grand Festivities!"
The poster might showcase vibrant colors like yellow and golden to represent the auspicious lights of Diwali, perhaps with the imagery of lit diyas (oil lamps) and fireworks to signify the celebrations. Swirling lines and flower motifs can be used to add a sense of elegance and festivity, as was done by artists like Mucha for advertising posters. A message encouraging unity and celebration across all differences can be woven into the theme, resonating with historical slogans emphasizing 'Organisation and Unity' for broader appeal.