diff --git a/docker-compose.yml b/docker-compose.yml
index 328a3a9..897dc4b 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -4,6 +4,7 @@ services:
     container_name: xhivart-mirror
     init: true
     restart: always
+    mem_limit: 256m
     environment:
       - SMTP_HOST=${SMTP_HOST}
       - SMTP_PORT=${SMTP_PORT}
diff --git a/next.config.ts b/next.config.ts
index a78550f..b276f91 100644
--- a/next.config.ts
+++ b/next.config.ts
@@ -3,6 +3,8 @@ import type { NextConfig } from "next";
 const nextConfig: NextConfig = {
   output: "standalone",
   images: {
+    deviceSizes: [640, 750, 828, 1080, 1200],
+    imageSizes: [16, 32, 48, 64, 96, 128, 256, 384],
     localPatterns: [
       {
         pathname: "/images/**",