diff --git a/.gitignore b/.gitignore
index 33d2034..a272e0b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 __pycache__
 *.swp
 *.pyc
+.idea/
\ No newline at end of file
diff --git a/static/app.js b/static/app.js
index 4e492de..8073a0c 100644
--- a/static/app.js
+++ b/static/app.js
@@ -1,5 +1,5 @@
 //Create the renderer
-const renderer = PIXI.autoDetectRenderer(256, 256);
+const renderer = PIXI.autoDetectRenderer(256, 256, {resolution: 2});
 renderer.view.style.position = 'absolute';
 renderer.view.style.display = 'block';
 renderer.autoResize = true;