diff --git a/package.json b/package.json
index 35e0fdc..a6ab605 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,8 @@
 		"test:unit": "vitest",
 		"lint": "prettier --plugin-search-dir . --check . && eslint .",
 		"format": "prettier --plugin-search-dir . --write .",
-		"svelte-check": "svelte-check"
+		"svelte-check": "svelte-check",
+		"build:css": "pollen -c gradio/js/theme/src/pollen.config.cjs && mv src/pollen.css node_modules/@gradio/theme/src"
 	},
 	"devDependencies": {
 		"@sveltejs/adapter-auto": "^2.0.0",
@@ -38,6 +39,7 @@
 		"@gradio/utils": "workspace:^0.0.1",
 		"events": "^3.3.0",
 		"litegraph.js": "^0.7.12",
+		"pollen-css": "^4.6.2",
 		"radix-icons-svelte": "^1.2.1",
 		"svelte-preprocess": "^5.0.3",
 		"svelte-splitpanes": "^0.7.13",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 8d4584b..28ee033 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -17,6 +17,7 @@ importers:
       eslint-plugin-svelte3: ^4.0.0
       events: ^3.3.0
       litegraph.js: ^0.7.12
+      pollen-css: ^4.6.2
       prettier: ^2.8.0
       prettier-plugin-svelte: ^2.8.1
       radix-icons-svelte: ^1.2.1
@@ -40,6 +41,7 @@ importers:
       '@gradio/utils': link:gradio/js/utils
       events: 3.3.0
       litegraph.js: 0.7.12
+      pollen-css: 4.6.2
       radix-icons-svelte: 1.2.1
       svelte-preprocess: 5.0.3_ex2livsgfbezl6rd73hucsky7y
       svelte-splitpanes: 0.7.13_svelte@3.58.0
@@ -512,6 +514,11 @@ packages:
     engines: {node: '>= 6'}
     dev: false
 
+  /case/1.6.3:
+    resolution: {integrity: sha512-mzDSXIPaFwVDvZAHqZ9VlbyF4yyXRuX6IvB06WvPYkqJVO24kX1PPhv9bfpKNFZyxYFmmgo03HUiD8iklmJYRQ==}
+    engines: {node: '>= 0.8.0'}
+    dev: false
+
   /chai/4.3.7:
     resolution: {integrity: sha512-HLnAzZ2iupm25PlN0xFreAlBA5zaBSv3og0DdeGA4Ar6h6rJ3A0rolRUKJhSF2V10GZKDgWF/VmAEsNWjCRB+A==}
     engines: {node: '>=4'}
@@ -566,6 +573,11 @@ packages:
     engines: {node: '>= 6'}
     dev: false
 
+  /commander/9.5.0:
+    resolution: {integrity: sha512-KRs7WVDKg86PWiuAqhDrAQnTXZKraVcCc6vFdL14qrZ/DcWwuRo7VoiYXalXO7S5GKpqYiVEwCbgFDfxNHKJBQ==}
+    engines: {node: ^12.20.0 || >=14}
+    dev: false
+
   /concat-map/0.0.1:
     resolution: {integrity: sha512-/Srv4dswyQNBfohGpz9o6Yb3Gz3SrUDqBH5rTuhGR7ahtlbYKnVxw2bCFMRljaA7EXHaXZ8wsHdodFvbkhKmqg==}
 
@@ -583,6 +595,13 @@ packages:
       which: 2.0.2
     dev: true
 
+  /css-vars-ponyfill/2.4.8:
+    resolution: {integrity: sha512-4/j4AX4htytYHWyHVZ2BFQ+NoCGZEcOH2h4/2mmgE4SkrFg4Xq6tGYR77DtvvUIDsaXuJN+sj41bbgauA0Gfmg==}
+    dependencies:
+      balanced-match: 1.0.2
+      get-css-data: 2.1.0
+    dev: false
+
   /cssesc/3.0.0:
     resolution: {integrity: sha512-/Tb/JcjK111nNScGob5MNtsntNM1aCNUDipB/TkwZFhyDrrE47SOx/18wF2bbjgc3ZzCSKW1T5nt5EbFoAz/Vg==}
     engines: {node: '>=4'}
@@ -615,7 +634,6 @@ packages:
   /deepmerge/4.3.1:
     resolution: {integrity: sha512-3sUqbMEc77XqpdNO7FRyRog+eW3ph+GYCbj+rK+uYyRMuwsVy0rMiVtPn+QJlKFvWP/1PYpapqYn0Me2knFn+A==}
     engines: {node: '>=0.10.0'}
-    dev: true
 
   /detect-indent/6.1.0:
     resolution: {integrity: sha512-reYkTUJAZb9gUuZ2RvVCNhVHdg62RHnJ7WJl8ftMi4diZ6NWlciOzQN88pUhSELEwflJht4oQDv0F0BMlwaYtA==}
@@ -878,6 +896,10 @@ packages:
   /function-bind/1.1.1:
     resolution: {integrity: sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A==}
 
+  /get-css-data/2.1.0:
+    resolution: {integrity: sha512-HtPrzGk8aBF9rLeQNuImcXci7YVqsMEKzVflEWaCJu25ehxyDNiZRWoSxqSFUBfma8LERqKo70t/TcaGjIsM9g==}
+    dev: false
+
   /get-func-name/2.0.0:
     resolution: {integrity: sha512-Hm0ixYtaSZ/V7C8FJrtZIuBBI+iSgL+1Aq82zSu8VQNB4S3Gk8e7Qs3VwBDJAhmRZcFqkl3tQu36g/Foh5I5ig==}
     dev: true
@@ -1013,6 +1035,10 @@ packages:
     resolution: {integrity: sha512-RHxMLp9lnKHGHRng9QFhRCMbYAcVpn69smSGcq3f36xjgVVWThj4qqLbTLlq7Ssj8B+fIQ1EuCEGI2lKsyQeIw==}
     dev: true
 
+  /javascript-stringify/2.1.0:
+    resolution: {integrity: sha512-JVAfqNPTvNq3sB/VHQJAFxN/sPgKnsKrCwyRt15zwNCdrMMJDdcEOdubuy+DuJYYdm0ox1J4uzEuYKkN+9yhVg==}
+    dev: false
+
   /jiti/1.18.2:
     resolution: {integrity: sha512-QAdOptna2NYiSSpv0O/BwoHBSmz4YhpzJHyi+fnMRTXFjp7B8i/YG5Z8IfusxB1ufjcD2Sre1F3R+nX3fvy7gg==}
     hasBin: true
@@ -1098,6 +1124,11 @@ packages:
       '@jridgewell/sourcemap-codec': 1.4.14
     dev: true
 
+  /map-obj/5.0.2:
+    resolution: {integrity: sha512-K6K2NgKnTXimT3779/4KxSvobxOtMmx1LBZ3NwRxT/MDIR3Br/fQ4Q+WCX5QxjyUR8zg5+RV9Tbf2c5pAWTD2A==}
+    engines: {node: ^12.20.0 || ^14.13.1 || >=16.0.0}
+    dev: false
+
   /merge2/1.4.1:
     resolution: {integrity: sha512-8q7VEgMJW4J8tcfVPy8g09NcQwZdbwFEqhe/WZkoIzjn/3TGDwtOCYtXGxA3O8tPzpczCCDgv+P2P5y00ZJOOg==}
     engines: {node: '>= 8'}
@@ -1254,6 +1285,20 @@ packages:
     engines: {node: '>= 6'}
     dev: false
 
+  /pollen-css/4.6.2:
+    resolution: {integrity: sha512-uSkmTx51xXOFR+Jd6SOaKRBUyNXIjKQ50hB6+bjkDyWjvlOG8CVn3bzPJJM8eRmqKJTd13GUJaKCPbq1Zi11OA==}
+    hasBin: true
+    dependencies:
+      case: 1.6.3
+      commander: 9.5.0
+      css-vars-ponyfill: 2.4.8
+      deepmerge: 4.3.1
+      javascript-stringify: 2.1.0
+      lilconfig: 2.1.0
+      map-obj: 5.0.2
+      prettier: 2.8.7
+    dev: false
+
   /postcss-import/14.1.0_postcss@8.4.21:
     resolution: {integrity: sha512-flwI+Vgm4SElObFVPpTIT7SU7R3qk2L7PyduMcokiaVKuWv9d/U+Gm/QAd8NDLuykTWTkcrjOeD2Pp1rMeBTGw==}
     engines: {node: '>=10.0.0'}
@@ -1342,7 +1387,6 @@ packages:
     resolution: {integrity: sha512-yPngTo3aXUUmyuTjeTUT75txrf+aMh9FiD7q9ZE/i6r0bPb22g4FsE6Y338PQX1bmfy08i9QQCB7/rcUAVntfw==}
     engines: {node: '>=10.13.0'}
     hasBin: true
-    dev: true
 
   /punycode/2.3.0:
     resolution: {integrity: sha512-rRV+zQD8tVFys26lAGR9WUuS4iUAngJScM+ZRSKtvl5tKeZ2t5bvdNFdNHBW9FWR4guGHlgmsZ1G7BSm2wTbuA==}
diff --git a/src/lib/components/ComfyApp.ts b/src/lib/components/ComfyApp.ts
index 3de197d..eac9ea0 100644
--- a/src/lib/components/ComfyApp.ts
+++ b/src/lib/components/ComfyApp.ts
@@ -331,10 +331,6 @@ export default class ComfyApp {
         // Process nodes in order of execution
         for (const node of this.lGraph.computeExecutionOrder(false, null)) {
             const fromFrontend = frontendState[node.id];
-            if (fromFrontend) {
-                console.log("Set values!", node, fromFrontend)
-                node.widgets_values = fromFrontend;
-            }
 
             const n = workflow.nodes.find((n) => n.id === node.id);
 
@@ -359,7 +355,13 @@ export default class ComfyApp {
                 for (const i in widgets) {
                     const widget = widgets[i];
                     if (!widget.options || widget.options.serialize !== false) {
-                        inputs[widget.name] = widget.serializeValue ? await widget.serializeValue(n, i) : widget.value;
+                        // TODO serializeValue API
+                        let value = widget.serializeValue ? await widget.serializeValue(n, i) : widget.value;
+                        if (fromFrontend) {
+                            console.log("Set values!", value, fromFrontend[i])
+                            value = fromFrontend[i];
+                        }
+                        inputs[widget.name] = value
                     }
                 }
             }