This is my first challenge, so I'm keeping it fairly simple.

If you've ever typed `telnet towel.blinkenlights.nl` on your command line and pressed enter, you will have experienced the joy of asciimation. Asciimation is, quite simply, doing an animation with ascii art. Today we will be doing a very basic asciimation of a person doing jumping jacks.

There will be two ascii pictures that we will put together into one asciimation.
Number 1:

```
_o_
 0
/ \

```

Number 2:

```
\o/
_0_
<blank line>

```

Note that the second one has a blank line at the end.

So your program should do these steps:

1. Clear the console screen.
2. Print the correct ascii art image.
3. Set a flag or something so you know to do the other image next time.
4. Wait a moment (about a second).
5. Continue at 1.

Rules
=====

* Your program must be a (theoretically) infinite loop.
* The programming language you use must have been created before this challange was posted.
* This is [code-golf](/questions/tagged/code-golf "show questions tagged 'code-golf'"), so shortest code in bytes wins.
* Standard loopholes apply.

Enjoy!