Animation of some Hearts

I need to get the three icons below animated into a repeat loop…

- The balloon will float up and down and the string will move
- The lion will just move subtly and roar every now and again
- The diamond will sparkle and maybe spin on the vertical axis every now and again…

I can supply the vectors of the existing artwork, or happy for you to create your own, but they need to stay in heart shapes.

We need it by middle of next week if possible please…