UDSelect: Two issues: SelectGroup with Icons; Theme is not ideal

Steps to Reproduce

Hey Guys! 🤗

First of all take this fully functional recipe, and cook it into a new Dashboard 😁...

$Spice = @{
    dark = @{           
        overrides = @{
            MuiMenuItem = @{
                root = @{
                    '&.Mui-disabled' = @{
                        color           = "#A5C9F4 !important;"
                        backgroundColor = "#1E1E1E"
                        opacity         = 1
                    }
                }
            }
        }
    }
}

New-UDDashboard -Title 'PowerShell Universal' -Pages @(

    New-UDPage -Name 'Home' -Content {

        New-UDSelect -Multiple -Variant standard -Icon (New-UDIcon -Icon 'Filter') -Label "SelectGroup: Not working..." -FullWidth -Option {
            New-UDSelectGroup -Name 'Visualization' -Option {
                New-UDSelectOption -Icon (New-UDIcon -Icon 'list') -Name "Won't be shown when inside a UDSelectGroup" -Value "one"
            }

            New-UDSelectGroup -Name 'Other' -Option {
                New-UDSelectOption -Name 'Label is shown w/o Icon' -Value 2
                New-UDSelectOption -Name 'Here as well :-)' -Value 3
                New-UDSelectOption -Name 'etc. etc...' -Value 4
            }

        } -OnChange { 
            Show-UDToast -Message (ConvertTo-Json -InputObject $EventData)
        }
        New-UDElement -Tag "br"
        New-UDElement -Tag "br"
        New-UDSelect -Multiple -Variant standard -Icon (New-UDIcon -Icon 'Filter') -Label "Select (normal): Working..." -FullWidth -Option {
            New-UDSelectOption -Icon (New-UDIcon -Icon 'infocircle') -Name "Outside a SelectGroup both Icon and Label will show..." -Value "two"
        }

    }
)

The You will immediately see both issues:

A SelectOption inside a SelectGroup inherits the Label from the Group instead of showing it's own label
The Theming is not ideal, at least in dark mode (in light mode as well in my opinion...)

Now let's add a cooker's touch to the recipe by adding some additional flavor. Add some "spice" to the New-UDDashboard...

New-UDDashboard -Title 'PowerShell Universal' -Theme $Spice [...]

And voilà...

hmmm... much better now... 😁

... of course we can fix it by modding the Theme but maybe you want to harmonize it like when you've taken care of this issue here... 😉 https://github.com/ironmansoftware/issues/issues/1880

And as always: Thanks a lot for all your efforts!! Such a good product! I really love it!! 🤗

Expected behavior

See above...

Actual behavior

See above...

Environment data

3.7.9

Visuals

No response

ironmansoftware / powershell-universal