Animation of yellow triangle over colourful shapes

yellow triangle animation colorful shapes abstraction colors pattern concept digital generated video design geometric art motion background vibrant modern animated illustration dynamic creative movement geometric shapes abstract colorful patterned animated triangle colorful design digital concept vibrant colors modern art dynamic motion creative illustration geometric animation abstract shapes colorful patterns digital video colorful abstraction patterned concept geometric design animated video vibrant animation modern concept dynamic design creative motion colorful art abstract animation geometric pattern vibrant illustration