动态科学与数学涂鸦图案。绿色背景上弹出学校图标的无缝循环

ic seamless looping animation featuring a pattern of hand-drawn education icons on a light green (mint) background. This engaging video showcases STEM (Science, Technology, Engineering, and Math) symbols, including microscopes, rulers, protractors, and math notebooks. The line art doodles randomly appear and disappear (pop in and out) across the screen, creating a lively and fun abstract backdrop. This 4K animation is perfect for e-learning platforms, educational presentations, 'back to school' promotions, science projects, or children's content.

光厂(VJshi)视频提供动态科学与数学涂鸦图案。绿色背景上弹出学校图标的无缝循环视频素材下载，适用于生物学，显微镜，尺，线条画，草图等主题的内容创作。

作者署名：Salman Jayawinata/Getty Images/华夏视觉