Switch to Manrope font

Fix inconsistent buttons
Removed default header background
Added info button with version and ❤️
Random fixes

gallery/themes/default/components/buttons/top-of-page.sass

@@ -1,33 +1,37 @@
 .top-of-page
     margin: 0
-    padding: 0.55rem
+    padding: 0
 
-    width: 2.5rem
-    height: 2.5rem
+    width: auto
+    height: auto
 
     position: fixed
     bottom: 0.75rem
     right: -3rem
 
-    display: flex // hidden
+    display: flex
     justify-content: center
     align-items: center
 
-    border-radius: 50%
-    background-color: $black
+    background-color: $black2
     color: $white
-    opacity: 0 // hidden
-
-    z-index: 2
+    border-radius: $rad
+    border: none
+    opacity: 0
 
+    z-index: 20
     cursor: pointer
-
     transition: all 0.2s cubic-bezier(.86, 0, .07, 1)
 
     &:hover
-        background-color: $black
         color: $primary
 
+    svg
+        margin: 0.5rem
+
+        width: 1.25rem
+        height: 1.25rem
+
     &.show
         right: 0.75rem
         opacity: 1