I'm making a game which is like a maze game, where you control a player through the terminal by typing in custom direction commands. I'm up to the part where I have to turn a list of lists of cells into a single string in a grid format so I can basically store the game's map.

For example:

```
ls = [[" * ", " ", " * ", " * ", " * "], [" * ", " ", " * ", " * ", " * "], [" * ", " * ", " ", " * ", " * "], [" * ", " * ", " ", " * ", " * "]]

```

Convert it into a single grid formatted string

```
some_string = 
                * ***

                *  **

                ** **

```