client/general: reduce visual distractions

client/css/nprogress.styl

@@ -16,19 +16,8 @@
         display: none
 
     .peg
-        display: block
-        position: absolute
-        right: 0px
-        width: 100px
-        height: 100%
-        box-shadow: 0 0 10px $main-color, 0 0 5px $main-color
-        opacity: 1.0
-        transform: rotate(3deg) translate(0px, -4px)
+        display: none
 
 .nprogress-custom-parent
     overflow: hidden
     position: relative
-
-    #nprogress .spinner,
-    #nprogress .bar
-        position: absolute

client/html/post_content.tpl

@@ -1,7 +1,7 @@
 <div class='post-content post-type-<%= ctx.post.type %>'>
     <% if (['image', 'animation'].includes(ctx.post.type)) { %>
 
-        <img alt='<%= ctx.post.id %>' src='<%= ctx.post.contentUrl %>'/>
+        <img alt='' src='<%= ctx.post.contentUrl %>'/>
 
     <% } else if (ctx.post.type === 'flash') { %>