Gridded model of human heart shielded by glowing rings and plexus network, rotating over darl space background

heartbeat heart shape animation - moving image digital animation electrocardiography computer graphic biomedical illustration particle cardiovascular exercise internal organ plexus video futuristic healthcare and medicine motion film - moving image 4k resolution shield digitally generated image symbol moving image passion copy space shape design triangle shape abstract environment creativity defending - sport red assistance protection care support geometry security sport dark glittering shiny in silhouette light - natural phenomenon prevention horizontal healthy lifestyle weather focus on foreground glowing sign