Item card, or product card in bootstrap 3
Profile card, with social links in bootstrap 3
Profile card in bootstrap 3
Rounded border cards in bootstrap 3
Cards in bootstrap, nice with animation
Cards in bootstrap 3, elegant and nice
Cards in bootstrap 3, elegant
Simple cards in Bootstrap4 with shadow as lifted corners
Cards in bootstrap 3 with hover effect
Card grid with BS4
Hover expand on grid with mobile version Expanding grid box on hover ...
CSS Spin ball, circle or loader
CSS-only spinners, 10 of them
CSS spinner, loader
Nice simple CSS loading spinner
Progress bars in CSS (bootstrap)
50 chars max.