diff --git a/package.json b/package.json
index 267f5514..c37115ad 100644
--- a/package.json
+++ b/package.json
@@ -64,7 +64,7 @@
     "@storybook/addon-postcss": "^2.0.0",
     "@storybook/addon-svelte-csf": "^1.0.0",
     "@storybook/svelte": "^6.3.0-alpha.21",
-    "@sveltejs/vite-plugin-svelte": "^1.0.0-next.11",
+    "@sveltejs/vite-plugin-svelte": "1.0.0-next.11",
     "@types/blueimp-load-image": "^5.14.2",
     "@types/lodash": "^4.14.168",
     "@types/ndarray": "^1.0.9",
@@ -89,9 +89,10 @@
     "rollup-plugin-sizes": "^1.0.4",
     "rollup-plugin-svelte": "^7.1.0",
     "rollup-plugin-terser": "^7.0.2",
-    "svelte": "^3.38.2",
+    "svelte": "~3.39.0",
     "svelte-loader": "^3.1.1",
     "svelte-preprocess": "^4.7.3",
+    "svelte-hmr": "0.14.5",
     "svelte-range-slider-pips": "^1.7.0",
     "tailwindcss": "^2.1.4",
     "typescript": "^4.3.2",
diff --git a/src/components/slider/index.ts b/src/components/slider/index.ts
index 9003031b..043ca098 100644
--- a/src/components/slider/index.ts
+++ b/src/components/slider/index.ts
@@ -1,4 +1,5 @@
-import { Slider, SliderOptions } from './slider.component';
+import { Slider } from './slider.component';
+import { SliderOptions } from '../../ui/components/slider-types';
 
 export function slider(options: Partial<SliderOptions>): Slider {
   return new Slider(options);
diff --git a/src/components/slider/slider.component.ts b/src/components/slider/slider.component.ts
index eddbb62b..74ff0b0c 100644
--- a/src/components/slider/slider.component.ts
+++ b/src/components/slider/slider.component.ts
@@ -1,24 +1,8 @@
 import { Component } from '../../core/component';
 import { Stream } from '../../core/stream';
+import { SliderOptions } from '../../ui/components/slider-types';
 import View from './slider.view.svelte';
 
-export interface SliderOptions {
-  values: number[];
-  min: number;
-  max: number;
-  step: number;
-  range: boolean | 'min' | 'max';
-  float: boolean;
-  vertical: boolean;
-  pips: boolean;
-  pipstep: number;
-  springValues: {
-    stiffness: number;
-    damping: number;
-  };
-  formatter: (x: unknown) => unknown;
-}
-
 export class Slider extends Component {
   title = 'slider';
 
diff --git a/src/components/slider/slider.view.svelte b/src/components/slider/slider.view.svelte
index 332bc50c..ed71fea5 100644
--- a/src/components/slider/slider.view.svelte
+++ b/src/components/slider/slider.view.svelte
@@ -2,7 +2,8 @@
   import { Stream } from '../../core/';
   import ViewContainer from '../../core/ViewContainer.svelte';
   import RangeSlider from 'svelte-range-slider-pips';
-  import { SliderOptions } from './slider.component';
+
+  import { SliderOptions } from '../../ui/components/slider-types';
 
   export let title: string;
   export let values: Stream<number[]>;
diff --git a/src/index.ts b/src/index.ts
index beadf798..acca457d 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,4 +1,3 @@
-import '@tensorflow/tfjs-backend-webgl';
 import './utils';
 import './ui/css/styles.css';
 
diff --git a/src/ui/components/slider-types.ts b/src/ui/components/slider-types.ts
new file mode 100644
index 00000000..f1619901
--- /dev/null
+++ b/src/ui/components/slider-types.ts
@@ -0,0 +1,16 @@
+export interface SliderOptions {
+  values: number[];
+  min: number;
+  max: number;
+  step: number;
+  range: boolean | 'min' | 'max';
+  float: boolean;
+  vertical: boolean;
+  pips: boolean;
+  pipstep: number;
+  springValues: {
+    stiffness: number;
+    damping: number;
+  };
+  formatter: (x: unknown) => unknown;
+}
diff --git a/tailwind.config.js b/tailwind.config.js
index 2ae23df0..ccac6ba9 100644
--- a/tailwind.config.js
+++ b/tailwind.config.js
@@ -13,7 +13,7 @@ module.exports = {
       black: colors.black,
       white: colors.white,
       gray: colors.coolGray,
-      blue: colors.lightBlue,
+      blue: colors.sky,
       green: colors.emerald,
       indigo: colors.indigo,
       teal: colors.teal,
diff --git a/yarn.lock b/yarn.lock
index 22981204..3a7a3ade 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1635,7 +1635,7 @@
     estree-walker "^1.0.1"
     picomatch "^2.2.2"
 
-"@rollup/pluginutils@^4.1.1":
+"@rollup/pluginutils@^4.1.0":
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/@rollup/pluginutils/-/pluginutils-4.1.1.tgz#1d4da86dd4eded15656a57d933fda2b9a08d47ec"
   integrity sha512-clDjivHqWGXi7u+0d2r2sBi4Ie6VLEAzWMIkvJLnDmxoOhBYOTfzGbOQBA32THHm11/LiJbd01tJUpJsbshSWQ==
@@ -2396,17 +2396,16 @@
     resolve-from "^5.0.0"
     store2 "^2.12.0"
 
-"@sveltejs/vite-plugin-svelte@^1.0.0-next.11":
-  version "1.0.0-next.15"
-  resolved "https://registry.yarnpkg.com/@sveltejs/vite-plugin-svelte/-/vite-plugin-svelte-1.0.0-next.15.tgz#12e853677387aa0891b03bf69afcc678fbf8f8e2"
-  integrity sha512-8yGX7PxaqtvWw+GHiO2DV7lZ4M7DwIrFq+PgZGZ9X09PuoSeaWszm76GWQXJMKHoPPhdA9084662en9qbv4aRw==
+"@sveltejs/vite-plugin-svelte@1.0.0-next.11":
+  version "1.0.0-next.11"
+  resolved "https://registry.yarnpkg.com/@sveltejs/vite-plugin-svelte/-/vite-plugin-svelte-1.0.0-next.11.tgz#1a415a1c4b1642a452e073438c63a73cfd203b51"
+  integrity sha512-EYR1I145k5rflVqhPwk3442m3bkYimTKSHM9uO5KdomXzt+GS9ZSBJQE3/wy1Di9V8OnGa3oKpckI3OZsHkTIA==
   dependencies:
-    "@rollup/pluginutils" "^4.1.1"
+    "@rollup/pluginutils" "^4.1.0"
+    chalk "^4.1.1"
     debug "^4.3.2"
-    kleur "^4.1.4"
-    magic-string "^0.25.7"
     require-relative "^0.8.7"
-    svelte-hmr "^0.14.7"
+    svelte-hmr "^0.14.4"
 
 "@szmarczak/http-timer@^1.1.2":
   version "1.1.2"
@@ -4548,9 +4547,9 @@ chalk@^3.0.0:
     supports-color "^7.1.0"
 
 chalk@^4.0.0, chalk@^4.1.0, chalk@^4.1.1:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/chalk/-/chalk-4.1.1.tgz#c80b3fab28bf6371e6863325eee67e618b77e6ad"
-  integrity sha512-diHzdDKxcU+bAsUboHLPEDQiw0qEe0qd7SYUn3HgcFlWgbDcfLGswOHYeGrHKzG9z6UYf01d9VFMfZxPM1xZSg==
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-4.1.2.tgz#aac4e2b7734a740867aeb16bf02aad556a1e7a01"
+  integrity sha512-oKnbhFyRIXpUuez8iBMmyEa4nbj4IOQyuhc/wy9kY7/WVPcwIO9VA668Pu8RkO7+0G76SLROeyw9CpQ061i4mA==
   dependencies:
     ansi-styles "^4.1.0"
     supports-color "^7.1.0"
@@ -8885,11 +8884,6 @@ kleur@^3.0.3:
   resolved "https://registry.yarnpkg.com/kleur/-/kleur-3.0.3.tgz#a79c9ecc86ee1ce3fa6206d1216c501f147fc07e"
   integrity sha512-eTIzlVOSUR+JxdDFepEYcBMtZ9Qqdef+rnzWdRZuMbOywu5tO2w2N7rqjoANZ5k9vywhL6Br1VRjUIgTQx4E8w==
 
-kleur@^4.1.4:
-  version "4.1.4"
-  resolved "https://registry.yarnpkg.com/kleur/-/kleur-4.1.4.tgz#8c202987d7e577766d039a8cd461934c01cda04d"
-  integrity sha512-8QADVssbrFjivHWQU7KkMgptGTl6WAcSdlbBPY4uNF+mWr6DGcKrvY2w4FQJoXch7+fKMjj0dRrL75vk3k23OA==
-
 klona@^2.0.4:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/klona/-/klona-2.0.4.tgz#7bb1e3affb0cb8624547ef7e8f6708ea2e39dfc0"
@@ -13289,7 +13283,12 @@ svelte-dev-helper@^1.1.9:
   resolved "https://registry.yarnpkg.com/svelte-dev-helper/-/svelte-dev-helper-1.1.9.tgz#7d187db5c6cdbbd64d75a32f91b8998bde3273c3"
   integrity sha1-fRh9tcbNu9ZNdaMvkbiZi94yc8M=
 
-svelte-hmr@^0.14.2, svelte-hmr@^0.14.7:
+svelte-hmr@0.14.5:
+  version "0.14.5"
+  resolved "https://registry.yarnpkg.com/svelte-hmr/-/svelte-hmr-0.14.5.tgz#739a1ca1f4b8f66569c81424fcd5ddf0f7f1344f"
+  integrity sha512-3O+kkbT1XKAomKB0LRcdY8JUTzONoNZ8rSH4iEdG7piIYsw+KkXpTkbbU1Sc1yPY4onfXkmCrHElYsxr0V1Snw==
+
+svelte-hmr@^0.14.2, svelte-hmr@^0.14.4:
   version "0.14.7"
   resolved "https://registry.yarnpkg.com/svelte-hmr/-/svelte-hmr-0.14.7.tgz#7fa8261c7b225d9409f0a86f3b9ea5c3ca6f6607"
   integrity sha512-pDrzgcWSoMaK6AJkBWkmgIsecW0GChxYZSZieIYfCP0v2oPyx2CYU/zm7TBIcjLVUPP714WxmViE9Thht4etog==
@@ -13318,10 +13317,10 @@ svelte-range-slider-pips@^1.7.0:
   resolved "https://registry.yarnpkg.com/svelte-range-slider-pips/-/svelte-range-slider-pips-1.8.0.tgz#cea0f95979e73918a21a4376b1d1a0cbcea2740e"
   integrity sha512-7tlTd5bXrGUbJBqL+6YJ8taN1opB2CcUSlBBh7mbpla/T6WH/CxblqnNcQX5Gwghhkol4/u4QjKLe65crLsbDg==
 
-svelte@^3.38.2:
-  version "3.41.0"
-  resolved "https://registry.yarnpkg.com/svelte/-/svelte-3.41.0.tgz#2009fd6681453ffb8b5aaa57f4a89a8be3dedd78"
-  integrity sha512-X9/lnTcRBCrMdyFBVjfmqy1T2vyN8ejUE1OfbWSccc2Z42Amn3ab3XdBgVl+oDkZvzPfPMoxo6CEbWca7pXOew==
+svelte@~3.39.0:
+  version "3.39.0"
+  resolved "https://registry.yarnpkg.com/svelte/-/svelte-3.39.0.tgz#35d1f18ea9be9109ff7cb54c29a913eddd151453"
+  integrity sha512-dcJCongL0cRkZWe9q+fde0T4HX8PksBywz2+EGDVIrdYdJaxTzrJu0RVeuDtL8Mx2hs4yn3W8zKPScuzG63hTg==
 
 sveltedoc-parser@^4.1.0:
   version "4.1.0"
@@ -14248,9 +14247,9 @@ vue-hot-reload-api@^2.3.0:
   integrity sha512-BXq3jwIagosjgNVae6tkHzzIk6a8MHFtzAdwhnV5VlvPTFxDCvIttgSiHWjdGoTJvXtmRu5HacExfdarRcFhog==
 
 vue-loader@^15.7.1:
-  version "15.9.6"
-  resolved "https://registry.yarnpkg.com/vue-loader/-/vue-loader-15.9.6.tgz#f4bb9ae20c3a8370af3ecf09b8126d38ffdb6b8b"
-  integrity sha512-j0cqiLzwbeImIC6nVIby2o/ABAWhlppyL/m5oJ67R5MloP0hj/DtFgb0Zmq3J9CG7AJ+AXIvHVnJAPBvrLyuDg==
+  version "15.9.7"
+  resolved "https://registry.yarnpkg.com/vue-loader/-/vue-loader-15.9.7.tgz#15b05775c3e0c38407679393c2ce6df673b01044"
+  integrity sha512-qzlsbLV1HKEMf19IqCJqdNvFJRCI58WNbS6XbPqK13MrLz65es75w392MSQ5TsARAfIjUw+ATm3vlCXUJSOH9Q==
   dependencies:
     "@vue/component-compiler-utils" "^3.1.0"
     hash-sum "^1.0.2"