feat: dark/light theming with emotion

src/components/Icon/Icon.js

@@ -0,0 +1,27 @@
+import React from "react";
+import styled from "@emotion/styled";
+import { Book, Calendar, Circle, User } from "react-feather";
+
+const IconBase = styled.div`
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  background-color: none;
+  border-radius: 12px;
+  padding: 5px;
+  transition: 0.1s all ease-in-out;
+  &:hover {
+    background-color: yellow;
+  }
+`;
+
+const Icon = ({ name }) => (
+  <IconBase>
+    {name === "Book" && <Book />}
+    {name === "Calendar" && <Calendar />}
+    {name === "Circle" && <Circle />}
+    {name === "User" && <User />}
+  </IconBase>
+);
+
+export default Icon;

src/components/Icon/index.js

@@ -0,0 +1,2 @@
+import Icon from "./Icon";
+export default Icon;

src/components/Navbar/Navbar.js

@@ -1,14 +1,17 @@
 import React from "react";
 import { Link } from "react-router-dom";
 import styled from "@emotion/styled";
+import { compose } from "recompose";
+import { withTheme } from "emotion-theming";
 
-import { todayUrl, yearUrl, urls } from "../../utils/date";
+import { todayUrl, yearUrl } from "../../utils/date";
 
+import Icon from "../Icon";
 import SignOut from "../SignOut";
 import { withAuthentication } from "../session";
 
 const Header = styled.div`
-  background-color: #fafbfc;
+  background-color: ${props => props.theme.colors.background};
   height: 60px;
   display: grid;
   grid-template-areas: "... nav ...";
@@ -32,7 +35,7 @@ const NavIcons = styled.div`
   }
 `;
 
-const Navbar = ({ authUser }) => (
+const Navbar = ({ authUser, theme }) => (
   <Header>
     <Nav>
       <Logo>Logo</Logo>
@@ -42,6 +45,7 @@ const Navbar = ({ authUser }) => (
             <Link to={yearUrl()}>Year</Link>
             <Link to={todayUrl()}>Today</Link>
             <Link to={"/user"}>Account</Link>
+            <Icon name="Book" />
             <SignOut />
           </React.Fragment>
         ) : (
@@ -56,4 +60,7 @@ const Navbar = ({ authUser }) => (
   </Header>
 );
 
-export default withAuthentication(Navbar);
+export default compose(
+  withAuthentication,
+  withTheme
+)(Navbar);

src/components/Seek/Seek.js

@@ -8,13 +8,15 @@ const SeekHeader = styled.header`
   flex-direction: row;
   justify-content: space-between;
   align-items: center;
-  margin-top: ${SIZES.normal};
 `;
 const SeekH1 = styled.h1`
   display: block;
   font-size: ${SIZES.normal};
 `;
 const SeekArrows = styled.div``;
+const SeekHr = styled.hr`
+  margin: 0;
+`;
 
 const Seek = ({ title = "", prev = "", next = "" }) => (
   <React.Fragment>
@@ -22,7 +24,7 @@ const Seek = ({ title = "", prev = "", next = "" }) => (
       <SeekH1>{title}</SeekH1>
       <SeekArrows>asdf</SeekArrows>
     </SeekHeader>
-    <hr />
+    <SeekHr />
   </React.Fragment>
 );