Function create_salsa_theme 

pub fn create_salsa_theme(theme_name: &str) -> SalsaTheme

Create one of the predefined themes.

The available themes can be queried by salsa_themes.

Known themes:

• Imperial

• Black&White

• EverForest

• FalconDark

• Gatekeeper

• Embark

• Material

• Monekai

• Monochrome

• Nord

• Ocean

• OxoCarbon

• Radium

• Reds

• Rust

• Solarized

• Tailwind

• Tundra

• VSCode

• Imperial Light

• Blossom Light

• Embark Light

• EverForest Light

• Gatekeeper Light

• Rust Light

• SunriseBreeze Light

• Tailwind Light

• Imperial Shell

• Black&White Shell

• Embark Shell

• EverForest Shell

• Gatekeeper Shell

• Material Shell

• Monekai Shell

• Monochrome Shell

• Nord Shell

• Ocean Shell

• OxoCarbon Shell

• Radium Shell

• Reds Shell

• Rust Shell

• Solarized Shell

• Tailwind Shell

• Tundra Shell

• VSCode Shell

• Shell

• Blackout

• Fallback