feat: added proposition page

frontend/src/Config/Colour.elm

@@ -0,0 +1,27 @@
+module Config.Colour exposing (..)
+
+import Element exposing (..)
+import Element.Background as B
+import Element.Font as F
+import Html.Attributes as H exposing (style)
+
+
+type alias Theme =
+    { nonHighlightedText : Color
+    , nonHighlightedDarkText : Color
+    , highlightText : Color
+    , highlightTextHover : Color
+    , backgroundColour : Color
+    , debugColour : Color
+    }
+
+
+colourTheme : Theme
+colourTheme =
+    { nonHighlightedText = rgb255 212 212 212
+    , nonHighlightedDarkText = rgb255 126 126 126
+    , highlightText = rgb255 204 102 0
+    , highlightTextHover = rgb255 120 60 0
+    , backgroundColour = rgb255 40 40 40
+    , debugColour = rgb255 227 28 121
+    }