Installation steps: 1. Clone the repository to your preferred directory: git clone https://github.com/shreyas-malhotra/plank_themes 2. Change the directory to the newly cloned "plank_themes" folder: cd plank_themes 3. Copy the required theme folders to your user's Plank themes folder: cp ./* ~/.local/share/plank/themes 4. Open the Preferences menu: Start Plank and 'Ctrl+Right Click' on the Plank dock, and then select 'Preferences' from the menu that opens. 5. Select the theme you want, and close the Preferences window.