better design on animes and books page

docker/server.js

@@ -165,7 +165,7 @@ const start = async () => {
       await refreshPopularBooks();
     };
 
-    cron.schedule("*/30 * * * *", async () => {
+    const job = cron.schedule("*/30 * * * *", async () => {
       try {
         await refreshAll();
         console.log("cache refreshed");
@@ -182,6 +182,16 @@ const start = async () => {
         console.error("initial refresh failed", e)
     );
     console.log(`Server running at http://localhost:54322`);
+
+    const shutdown = async () => {
+      job.stop();
+      await fastify.close();
+      process.exit(0);
+    };
+
+    process.on("SIGINT", shutdown);
+    process.on("SIGTERM", shutdown);
+
   } catch (err) {
     fastify.log.error(err);
     process.exit(1);