Arctic Floorp is a Theme for the Floorp browser, inspired by the Arc browser.

Screenshots

Extension used for the homepage is PixelPage 2.0.

Installing

To make the process easier DO NOT restart the browser untill the end.

1. Install Floorp browser (Obviously).

2. Go to about:profiles page.

3. Press "Open Folder" button found in he Root Directory under the default-release profile.

4. Move chrome folder found in Arctic Floorp files to the profile directory.

5. Go to browser settings > Design.

6. Set "Tab Bar Style" to "Vertical Tab Bar", enable:

    "Collapse Vertical Tab Bar", 
    "Show the Open a new tab button inside Vertical Tab Bar".
   

7. Go to browser settings > Design > Lepton Settings.

8. Choose "Use Photon design".

9. Under "Automatically hide browser elements" enable:

   "Automatically hide back button", 
   "Automatically hide forward button", 
   "Automatically hide buttons on the Address Bar".
   

10. Under "Manage browser elements" enable:

    "Hide Sidebar Headers", 
    "Hide Address Bar icons", 
    "Hide Bookmarks Bar icons", 
    "Hide Bookmarks Bar labels", 
    "Hide disabled context menu items".
    

11. Under "Manage browser elements" disable:

    "Enable Lepton's context menu icons"
    

12. Under "Position adjustments" enable:

    "Center text in the Address Bar".
    

13. Go to browser settings > Browser Manager Sidebar

14. Disable "Show the Browser Manager Sidebar".

15. Right-click on the toolbar (Where the URL input is located) and press "Customize Toolbar..."

16. Remove the following items:

    "List all tabs",
    "Floorp View",
    "Reopen closed tab",
    "Show Sidebars on the other side," 
    "Firefox account", "Profile Manager".
    

17. Press "Done".

18. Press "CTRL + SHIFT + B".

19. Go to browser settings > Search.

20. Uncheck every option under "Search Shortcuts".

21. Download the Firefox Color extension.

22. In the Firefox Color configurator set the following HEX colors:

    Toolbar Color: 151515, 
    Background Color: 151515, 
    Search Bar Color: 303030, 
    Tab Highlight Color: D9D9D9, 
    Popup Text: D9D9D9, 
    Toolbar Icons and Text: D9D9D9, 
    Background Tab Text Color: AFAFAF, 
    Search Text: D9D9D9, 
    Popup Background: 151515.
    

23. Save the theme.

24. Restart the browser.

I also recommend setting shortcuts for the Split View like this:

Open current tab on right in split view: F1
Close split view: Alt + F1

Settings for this can be found under browser settings > Keyboard Shortcuts > Split View Actions.