<s>[INST] Here is the button bar in my editor:

`~` Grave Accent Key
``**
```
**1** F1
**2** F2
...
**12** F12

`Ctrl`
`Shift`
`Alt`
`Caps`

Now, my task is to introduce 4 new buttons that would be added to this button bar:
* A button that allows the user to select a specific font. The button would have an icon and would show a dropdown list with various fonts.
* Another button to select a specific font size. That button also would have an icon and a dropdown list with font sizes.
* A button for changing the font color. This would allow the user to pick from a color palette.
* A fourth button that allows to set a button's layout (e.g., justify, align center, etc.).

Can you suggest any ideas on how to label these buttons?[/INST]