Template for new RICH player registration

### Basic information

- Owner:
- Player ID:
- Player URL:
- Player title:
- Code repository:

### Description

(*description goes here*)

### RICH snippet format

```rich-foo raw=1
> param1=...
: :
: :
```

(*documentation goes here*)

### Example

(*example #1 of RICH snippet and demo goes here*)

(*example #2 of RICH snippet and demo goes here*)

(*Note that the live demo won’t work until the player is registered. Just go ahead and provide one or two examples.*)

: :\
: :

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