backend(themes.md): add 3 more themes

Author: 0l1v3rr

docs/THEMES.md

@@ -288,4 +288,25 @@ If you have a cool new theme in mind, or add one for yourself and others, please
       <img src="https://github-readme-tech-stack.vercel.app/api/cards?theme=facebook&title=facebook&lineCount=1&line1=typescript,typescript,auto;express,express.js,61DAFB">
     </td>
   </tr>
+
+  <tr>
+    <td align="center"><code>2077</code></td>
+    <td>
+      <img src="https://github-readme-tech-stack.vercel.app/api/cards?theme=2077&title=2077&lineCount=1&line1=typescript,typescript,auto;express,express.js,61DAFB">
+    </td>
+  </tr>
+
+  <tr>
+    <td align="center"><code>solarized</code></td>
+    <td>
+      <img src="https://github-readme-tech-stack.vercel.app/api/cards?theme=solarized&title=solarized&lineCount=1&line1=typescript,typescript,auto;express,express.js,61DAFB">
+    </td>
+  </tr>
+
+  <tr>
+    <td align="center"><code>solarized_dark</code></td>
+    <td>
+      <img src="https://github-readme-tech-stack.vercel.app/api/cards?theme=solarized_dark&title=solarized_dark&lineCount=1&line1=typescript,typescript,auto;express,express.js,61DAFB">
+    </td>
+  </tr>
 </table>

src/cards/themes.ts

@@ -252,6 +252,24 @@ themes.set("nord", {
   titleColor: "#82a2c2",
   badgeColor: "#343C4D",
 });
+themes.set("2077", {
+  backgroundColor: "#141321",
+  borderColor: "#201F36",
+  titleColor: "#FF0055",
+  badgeColor: "#201F36",
+});
+themes.set("solarized", {
+  backgroundColor: "#FDF6E3",
+  borderColor: "#F0E9D7",
+  titleColor: "#268BD2",
+  badgeColor: "#FFFAF2",
+});
+themes.set("solarized_dark", {
+  backgroundColor: "#073642",
+  borderColor: "#062C36",
+  titleColor: "#268BD2",
+  badgeColor: "#062C36",
+});
 
 /**
  * Searches for the specified theme in the themes map.