Your thumbnail should be an engaging and visually rich collage that captures the

Your thumbnail should be an engaging and visually rich collage that captures the essence of the five significant historical events covered in your video. Begin with a gradient background that transitions smoothly from deep navy blue at the top to a lighter blue at the bottom, creating a vibrant and visually appealing backdrop. Overlay a faint, semi-transparent world map across the background to subtly hint at the global importance of the events. At the center of the thumbnail, create a dynamic and well-balanced collage of five distinct images. On the left side, prominently feature Mao Zedong proclaiming the People's Republic of China, with Mao standing on the Tiananmen Square balcony, holding a microphone and surrounded by a waving red flag, symbolizing a pivotal moment in Chinese history. Adjacent to this, place a high-energy image of Muhammad Ali versus Joe Frazier from the Thrilla in Manila, capturing Ali in mid-punch with sweat and intensity, to convey the drama and excitement of the boxing match. To the right, include an iconic image of Spaceship Earth from Epcot Center, tilted slightly and glowing under the sun, representing the groundbreaking innovation and futuristic vision of Epcot at its opening. Below these, on the lower left, depict a vibrant scene of Nigeria’s Independence Day, with people joyfully celebrating and waving the Nigerian flag, dressed in traditional attire, emphasizing the sense of national pride and liberation. Finally, position the sleek Shinkansen Bullet Train on the lower right, angled to suggest speed with a slight motion blur effect, symbolizing Japan’s leap into high-speed rail technology. Overlay the entire collage with bold, clean text that reads "5 Historic Events on October 1st" in white or light yellow, using a sans-serif font with a subtle black outline for contrast and readability. Include a small calendar icon showing "October 1" in one corner to emphasize the date. Ensure that each image is vibrant and sharp, with a cohesive