Frontend: Update terminal theme color for light themes photoprism#3168

Author: graciousgrey

frontend/src/options/themes.js

@@ -281,7 +281,7 @@ let themes = {
       "edit": "#0AA9FF",
       "share": "#9575cd",
       "love": "#ef5350",
-      "terminal": "#333333",
+      "terminal": "#e7e8f2",
       "navigation": "#1b1e32",
       "navigation-home": "#121421",
     },
@@ -319,7 +319,7 @@ let themes = {
       "edit": "#00b8d4",
       "share": "#9575cd",
       "love": "#ef5350",
-      "terminal": "#333333",
+      "terminal": "#bdbdbd",
       "navigation": "#212121",
       "navigation-home": "#000000",
     },
@@ -497,7 +497,7 @@ let themes = {
       "private": "#48bcd6",
       "edit": "#0AA9FF",
       "share": "#0070a0",
-      "terminal": "#333333",
+      "terminal": "#a8a8a8",
       "navigation": "#353839",
       "navigation-home": "#212121",
     },