Rear-view close-up with slowmo of smart Mixed-race student standing at blackboard while solving hard Geometry problem
Science Calculation Physics Math and Chemisrty Formulas Background
Shining golden rings in pulsating motion on black background, seamless loop. Animation. Abstract yellow shimmering circles beating endlessly
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Big mature sunflower with black seeds before harvest. Fibonacci golden ratio in nature and sunflower seeds. Golden ratio in sunflower ensures most uniform distribution of seeds in head of sunflower
future technology and programming concept - virtual screen with cube 3d rendering over black
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Sunflower seeds. Fibonacci golden ratio in nature and sunflower seeds. Golden ratio in sunflower ensures most uniform distribution of seeds in basket or head of sunflower. Cinema 4K 60fps video
Turin, Piedmont, Italy. April 2019. A black-haired Caucasian boy with glasses does his technical drawing homework. With compass, ruler, square, it creates geometric shapes and colors them. 30fps
Fibonacci golden ratio in nature and sunflower seeds. Golden ratio in sunflower ensures most uniform distribution of seeds in basket or head of sunflower
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Sunflower seeds. Fibonacci golden ratio in the nature and sunflower seeds. Golden ratio in sunflower ensures the most uniform distribution of seeds in basket or head of sunflower, close-up shot video