Doc: update for photon style

README.org

@@ -1,12 +1,14 @@
-* Lepton(old name: Proton Fix)
-  [[https://wiki.mozilla.org/Firefox/Proton][proton]] is firefox's new design. \\
-  I want to fix some flaws.
+* Lepton(old name: Proton Fix) - Photon Stlye
+  [[https://wiki.mozilla.org/Firefox/Proton][proton]] is firefox's new design.\\
+  And [[https://design.firefox.com/photon/][Photon]] is old design(88 or earlier)
+
+  I tried to preserve Proton's feeling while preserving Photon's strengths.
 
   /Disclaimer:/ It works *firefox 89* above!!
   | *Wiki* | | |
   | [[https://github.com/black7375/Firefox-UI-Fix/wiki/Screenshots][Screenshots]] | [[https://github.com/black7375/Firefox-UI-Fix/wiki/Compatibility-Issues-Solution][Compatibility Issues Solution]] | [[https://github.com/black7375/Firefox-UI-Fix/wiki/Tips][Tips]] |
 
-  [[https://user-images.githubusercontent.com/25581533/119774062-20942280-beb1-11eb-80aa-c18dd52f18d7.png]]
+  [[https://user-images.githubusercontent.com/25581533/120091976-41ea4e00-c0ff-11eb-88ca-a204cfcebe72.png]]
 
   (Fixed proton design)
 
@@ -20,13 +22,14 @@
   - *Tab Design*
     - General:
       - Connect with toolbar(Buttons like tabs)
+      - Context Line: like Photon
     - Selected:
       - Box Shadow: Highlight the selected tab
       - Bottom Rounding: Natural
     - MultiSelected
       - Adjust Color: Easily recognizable.
     - Unselect:
-      - Divide Line: React to hover like chrome
+      - Divide Line: like Photon
     - Clipped:
       - Cleary Text: Adjusted clipped gradation
     - Sound:
@@ -56,7 +59,7 @@
      - copy files
   4. Restart
 
-  If you prefer [[https://design.firefox.com/photon/][Photon]](88 or earlier), see [[https://github.com/black7375/Firefox-UI-Fix/tree/photon-style][photon-style]]. 
+  If you prefer Proton(89 or above), see [[https://github.com/black7375/Firefox-UI-Fix][Original Lepton]]. 
 
 ** WHY Proton?
    I think a lot has improved.