diff --git a/server/shim/pixi/constants.js b/server/shim/pixi/constants.js
new file mode 100644
index 0000000..aff4fab
--- /dev/null
+++ b/server/shim/pixi/constants.js
@@ -0,0 +1,40 @@
+export const BLEND_MODES = {
+  NORMAL: 0,
+  ADD: 1,
+  MULTIPLY: 2,
+  SCREEN: 3,
+  OVERLAY: 4,
+  DARKEN: 5,
+  LIGHTEN: 6,
+  COLOR_DODGE: 7,
+  COLOR_BURN: 8,
+  HARD_LIGHT: 9,
+  SOFT_LIGHT: 10,
+  DIFFERENCE: 11,
+  EXCLUSION: 12,
+  HUE: 13,
+  SATURATION: 14,
+  COLOR: 15,
+  LUMINOSITY: 16,
+  NORMAL_NPM: 17,
+  ADD_NPM: 18,
+  SCREEN_NPM: 19,
+  NONE: 20,
+
+  SRC_OVER: 0,
+  SRC_IN: 21,
+  SRC_OUT: 22,
+  SRC_ATOP: 23,
+  DST_OVER: 24,
+  DST_IN: 25,
+  DST_OUT: 26,
+  DST_ATOP: 27,
+  ERASE: 26,
+  SUBTRACT: 28,
+  XOR: 29,
+};
+
+export const SCALE_MODES = {
+  NEAREST: 0,
+  LINEAR: 1,
+};
diff --git a/server/shim/pixi/core.js b/server/shim/pixi/core.js
new file mode 100644
index 0000000..c4b4ac7
--- /dev/null
+++ b/server/shim/pixi/core.js
@@ -0,0 +1,13 @@
+export class BaseRenderer {}
+export class BaseTexture {}
+export class BatchRenderer {}
+export class Filter {}
+export class Renderer {
+
+  static registerPlugin() {}
+
+}
+export class RenderTexture {}
+export class Texture {}
+
+export const defaultFilterVertex = '';
diff --git a/server/shim/pixi/display.js b/server/shim/pixi/display.js
new file mode 100644
index 0000000..11e8a24
--- /dev/null
+++ b/server/shim/pixi/display.js
@@ -0,0 +1 @@
+export class Container {}
diff --git a/server/shim/pixi/graphics.js b/server/shim/pixi/graphics.js
new file mode 100644
index 0000000..e69de29
diff --git a/server/shim/pixi/settings/index.js b/server/shim/pixi/settings/index.js
new file mode 100644
index 0000000..272a366
--- /dev/null
+++ b/server/shim/pixi/settings/index.js
@@ -0,0 +1,4 @@
+import {settings} from './settings';
+export {settings};
+
+export const isMobile = settings.isMobile;
diff --git a/server/shim/pixi/settings/settings.js b/server/shim/pixi/settings/settings.js
new file mode 100644
index 0000000..9ad92d6
--- /dev/null
+++ b/server/shim/pixi/settings/settings.js
@@ -0,0 +1,6 @@
+export const settings = {
+  isMobile: {
+    android: {},
+    apple: {},
+  },
+};
\ No newline at end of file
diff --git a/webpack.server.config.js b/webpack.server.config.js
index 1dcfc27..0a6480c 100644
--- a/webpack.server.config.js
+++ b/webpack.server.config.js
@@ -25,13 +25,29 @@ if (process.argv.find((arg) => '--hot' === arg)) {
 }
 config.externals = [
   nodeExternals({
-    whitelist: /(?:@avocado|webpack\/hot\/signal)/,
+    whitelist: /(?:@avocado|@pixi|webpack\/hot\/signal)/,
   }),
 ];
-// Babel config file.
+const pixiPackages = [
+  'constants',
+  'core',
+  'display',
+  'graphics',
+  'settings',
+];
+pixiPackages.forEach((pixiPackage) => {
+  config.resolve.alias[`@pixi/${pixiPackage}`] = path.join(
+    __dirname,
+    'server',
+    'shim',
+    'pixi',
+    pixiPackage,
+  );
+});
 config.module.rules[0].use.options.configFile = path.resolve(
   __dirname, 'babel.server.config.js'
 );
+// Include server files when scanning.
 config.module.rules[1].use.options.paths.push(
   path.resolve(__dirname, 'server'),
 );
diff --git a/yarn.lock b/yarn.lock
index b8ffa77..eaba2a5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -34,19 +34,19 @@
     lodash.without "4.4.0"
 
 "@avocado/graphics@1.x":
-  version "1.0.6"
-  resolved "https://npm.i12e.cha0s.io/@avocado%2fgraphics/-/graphics-1.0.6.tgz#62fe6f0f5b10b16b9364ff1f64cc30983c3d998e"
-  integrity sha512-EEmruUv0LzP/DVDtl3mAGQPsnrcuXE3SyXH7epHoNMUNwyV5ebmVGSw29fqBrxNWPTkIam5jyxm6dJ4WprCCsA==
+  version "1.0.8"
+  resolved "https://npm.i12e.cha0s.io/@avocado%2fgraphics/-/graphics-1.0.8.tgz#9af092ba97cd069c67fd85550b873f8b575d3352"
+  integrity sha512-Gi6Yp3WacoBZZor72rton+C7pKW84+TIvuot7cXiZWb9ti/dzzT1qcP5a5WochYwj7Dhfe9wxk+dgxECLzsJ3g==
   dependencies:
     "@avocado/core" "1.x"
     "@avocado/math" "1.x"
     "@avocado/resource" "1.x"
-    "@pixi/filter-advanced-bloom" "2.7.0"
+    "@pixi/filter-advanced-bloom" "3.0.3"
     debug "3.1.0"
     immutable "4.0.0-rc.12"
-    pixi.js "4.8.6"
+    pixi.js "5.1.5"
+    proton-js "3.1.2"
     three "0.103.0"
-    three.proton.js "0.1.5"
     web-animations-js "2.3.1"
 
 "@avocado/input@1.x":
@@ -792,17 +792,334 @@
     lodash "^4.17.11"
     to-fast-properties "^2.0.0"
 
-"@pixi/filter-advanced-bloom@2.7.0":
-  version "2.7.0"
-  resolved "https://npm.i12e.cha0s.io/@pixi%2ffilter-advanced-bloom/-/filter-advanced-bloom-2.7.0.tgz#c031b4ffb7508ce418220fb9418afe55fcef1e7a"
-  integrity sha512-aMfSH3zOC7q2GWCvn2CXT/UIGBqUdMtidNneCBMggOnXGuGYU/an2mBNstxl68db76+RBuPvBpqbVBsLIJULXA==
+"@pixi/accessibility@^5.1.5":
+  version "5.1.5"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2faccessibility/-/accessibility-5.1.5.tgz#3f916fd46aee051bb6a5434f507cefc063f24235"
+  integrity sha512-xHgcVN6sDqqpkcgk+yJ5s6tCf7ZW2YZVop7bQL9avuJaP6I/0mbwUN3evWonQ4QNO6SF8V/QXOc3ZmEdkYILPA==
   dependencies:
-    "@pixi/filter-kawase-blur" "^2.7.0"
+    "@pixi/core" "^5.1.5"
+    "@pixi/display" "^5.1.3"
+    "@pixi/utils" "^5.1.3"
 
-"@pixi/filter-kawase-blur@^2.7.0":
-  version "2.7.0"
-  resolved "https://npm.i12e.cha0s.io/@pixi%2ffilter-kawase-blur/-/filter-kawase-blur-2.7.0.tgz#8c0ff0b84f7c4fadf9721cb0909670a458d7e6c6"
-  integrity sha512-OVXCK4S4R7oxQVK1zfibuwfTbrDEsmT81vxo6avQ2l5dp4Lr9AMJX7mER1d7iPsVl2WP7CpG8Vhm3h1hAZRGYQ==
+"@pixi/app@^5.1.5":
+  version "5.1.5"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2fapp/-/app-5.1.5.tgz#fefcb2efdb2959a6523150f1d99020ce6aac80b4"
+  integrity sha512-BxcNAulUXVkTpOqS5gjorO2d3+wksmBfn0VFGdiq7Elbv3v0s8wCwGOlOSMJoAjYSPXz8H8t3dw8NHxqxpI53A==
+  dependencies:
+    "@pixi/core" "^5.1.5"
+    "@pixi/display" "^5.1.3"
+
+"@pixi/constants@^5.1.0":
+  version "5.1.0"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2fconstants/-/constants-5.1.0.tgz#663192a3d72cbbca1c40a94a7e1004fbf9ab664a"
+  integrity sha512-86cogDvjF9yNvmxeizwkIhA0Kl2z3gUSWMf2daYx903dzyje7fwkzRrKLnqDUn6vSAxRXiska0DMJhwYsIC29w==
+
+"@pixi/core@^5.0.0-X", "@pixi/core@^5.1.5":
+  version "5.1.5"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2fcore/-/core-5.1.5.tgz#4ae6d798fc587a9561c9053b02e520c0e4611302"
+  integrity sha512-pt7JTgRyGyOm1VNGhYqAjdIggQ5SjGpctLEBFwPlZDOTeEjJ85NADwCvN/E9ToIW7Gv/1urrNKsoVGlADcV6vw==
+  dependencies:
+    "@pixi/constants" "^5.1.0"
+    "@pixi/display" "^5.1.3"
+    "@pixi/math" "^5.1.0"
+    "@pixi/runner" "^5.1.1"
+    "@pixi/settings" "^5.1.3"
+    "@pixi/ticker" "^5.1.3"
+    "@pixi/utils" "^5.1.3"
+
+"@pixi/display@^5.1.3":
+  version "5.1.3"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2fdisplay/-/display-5.1.3.tgz#da1f2337dda529aefb4d7d07e0452149daff1439"
+  integrity sha512-zQJfwH9tSilEfpajVJKM2bavIXBFMokscXyFIdokBSjLQL22mgEyR0mHZ3u6OECUa0PEVUA64eePv6KmPZ+bJQ==
+  dependencies:
+    "@pixi/math" "^5.1.0"
+    "@pixi/settings" "^5.1.3"
+    "@pixi/utils" "^5.1.3"
+
+"@pixi/extract@^5.1.5":
+  version "5.1.5"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2fextract/-/extract-5.1.5.tgz#cce1b8eadb6a5bee57035da62db5cd10558ac911"
+  integrity sha512-sn13RxtWpqZq05K9IJxF/00ddMsiDlpQAwEwA8fQIsMSbt6lBTm1fa0u/nZqQjRhJk72Q+41h4LXEhZEMMowAg==
+  dependencies:
+    "@pixi/core" "^5.1.5"
+    "@pixi/math" "^5.1.0"
+    "@pixi/utils" "^5.1.3"
+
+"@pixi/filter-advanced-bloom@3.0.3":
+  version "3.0.3"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2ffilter-advanced-bloom/-/filter-advanced-bloom-3.0.3.tgz#8aa522a88c9db0fd89b765c942d29ed1d1c94f0b"
+  integrity sha512-+xKL0W65tKPuzzmuD9nuiDIs7z/Mv/o/VHGwwlyNtaVYVqDu0VDklfPurPZftCq0nSNR7kkDA1yyDFBunJ20Ew==
+  dependencies:
+    "@pixi/core" "^5.0.0-X"
+    "@pixi/filter-kawase-blur" "^3.0.3"
+    "@pixi/settings" "^5.0.0-X"
+
+"@pixi/filter-alpha@^5.1.5":
+  version "5.1.5"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2ffilter-alpha/-/filter-alpha-5.1.5.tgz#a6d089e6b0e113023263d814c73321fce47db040"
+  integrity sha512-Jb5e7lybvMOXjdTOEN883h2N5Qe5rLNdTmPxOoK43RR+LQMk8D/Iw3zWpQ1oIwpJFiUkgwn0CmO5YaK6STh34w==
+  dependencies:
+    "@pixi/core" "^5.1.5"
+
+"@pixi/filter-blur@^5.1.5":
+  version "5.1.5"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2ffilter-blur/-/filter-blur-5.1.5.tgz#6e3560434bbd19350ea1b00733c2215d0eb517c4"
+  integrity sha512-9eSJtg8kLwKrNnJmg2c1vlOcP0PYhvZdUk97D2+HrE0j1BZTJ2OxHb26UJSiMU0kBCUomtuFvCiNtFT2GCWbjg==
+  dependencies:
+    "@pixi/core" "^5.1.5"
+    "@pixi/settings" "^5.1.3"
+
+"@pixi/filter-color-matrix@^5.1.5":
+  version "5.1.5"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2ffilter-color-matrix/-/filter-color-matrix-5.1.5.tgz#c4b0f05345a35fda5887e3aa1f28b641db1e84a4"
+  integrity sha512-zhg8FE22WA7sH1mhvjjSaWav7BXFbU63usdh9pVNv2Hd7cuDtO9x8aLy+RqGozqENfYHzRUlTdKrNdl5QEbYMg==
+  dependencies:
+    "@pixi/core" "^5.1.5"
+
+"@pixi/filter-displacement@^5.1.5":
+  version "5.1.5"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2ffilter-displacement/-/filter-displacement-5.1.5.tgz#4db92fe7e3593fcc8ab1be3611dfdb0b8e620e5e"
+  integrity sha512-/ZzlTT+jFQTwg57jj6kl4lH+0Z3iwtp+tDXdYcusNDe44hZn9Wd+IzZkS/LCeay40cY4JPRrXznVwlZ6AiBsHQ==
+  dependencies:
+    "@pixi/core" "^5.1.5"
+    "@pixi/math" "^5.1.0"
+
+"@pixi/filter-fxaa@^5.1.5":
+  version "5.1.5"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2ffilter-fxaa/-/filter-fxaa-5.1.5.tgz#22115d26cf8a6469b87ef64d6af44d58a9026e83"
+  integrity sha512-Zg2pSBpb0pxJozWraNrHUC97C3gSjK+NSaMGBN6NpfaGcn+/xaZjFBwwYDeTpHAw6IDV+3Ln+z7D5h9pPEliKg==
+  dependencies:
+    "@pixi/core" "^5.1.5"
+
+"@pixi/filter-kawase-blur@^3.0.3":
+  version "3.0.3"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2ffilter-kawase-blur/-/filter-kawase-blur-3.0.3.tgz#55b933264c8d79fc157f403013f6c1a4faca7915"
+  integrity sha512-a/37+3RI3/z+TJCi6EDdWgec/mePCEo8aNrnVVXACp6HCRfWl1OwWSiRUTjarnGtgz0qhWch7UzxKvkuHwjZag==
+  dependencies:
+    "@pixi/core" "^5.0.0-X"
+    "@pixi/math" "^5.0.0-X"
+
+"@pixi/filter-noise@^5.1.5":
+  version "5.1.5"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2ffilter-noise/-/filter-noise-5.1.5.tgz#f505e7eec3daa9b285efec31516b3314a9e740bf"
+  integrity sha512-/HGr9dxvBVc+qRJ/JU/6ZHz3BshnUwCTgEfQtxJmo2I6lqn9cWoiL4q+iKk9QkGmLtLNip77zc0KveYN01eh/g==
+  dependencies:
+    "@pixi/core" "^5.1.5"
+
+"@pixi/graphics@^5.1.5":
+  version "5.1.5"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2fgraphics/-/graphics-5.1.5.tgz#736aaf076ef5a89f7d32edc09ce99c6c909c162b"
+  integrity sha512-u9uq/6ylS5oRCsWaTi0uOCuAimAvaXJ57ATKT/nylHRXv+GfbPoMJAHpqTWx8HojK7P6PBUJCenPa0BFVcq9gg==
+  dependencies:
+    "@pixi/constants" "^5.1.0"
+    "@pixi/core" "^5.1.5"
+    "@pixi/display" "^5.1.3"
+    "@pixi/math" "^5.1.0"
+    "@pixi/sprite" "^5.1.5"
+    "@pixi/utils" "^5.1.3"
+
+"@pixi/interaction@^5.1.5":
+  version "5.1.5"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2finteraction/-/interaction-5.1.5.tgz#e2dfcccafcfb34aa0998752e81f67aa0176b4786"
+  integrity sha512-N8SONgHZZuDLPAL3LvfMTfgRsD6084KJA9VbwJ6Ujvm95NwSInNC2HRB6uXsSYTC4I1bMcRhot3CjZkB5BEURA==
+  dependencies:
+    "@pixi/core" "^5.1.5"
+    "@pixi/display" "^5.1.3"
+    "@pixi/math" "^5.1.0"
+    "@pixi/ticker" "^5.1.3"
+    "@pixi/utils" "^5.1.3"
+
+"@pixi/loaders@^5.1.5":
+  version "5.1.5"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2floaders/-/loaders-5.1.5.tgz#feaa96a1615f44ec82687fb5c1a5df257cfa89f5"
+  integrity sha512-jcuJMMGIr7/o8HKtVL9YzUTQQGk4K4uNQylUbhnNDFVuJcVzuBwD/TCWJ/+2Y879vBzipXdhCw7JLA4F8w6bkg==
+  dependencies:
+    "@pixi/core" "^5.1.5"
+    "@pixi/utils" "^5.1.3"
+    resource-loader "^3.0.1"
+
+"@pixi/math@^5.0.0-X", "@pixi/math@^5.1.0":
+  version "5.1.0"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2fmath/-/math-5.1.0.tgz#7974cb98ec8d52a48825c8babd4d9a73dd47e8c5"
+  integrity sha512-Vf9W4SgYRRQMdSq8tFViKKKGCU3iklf0RDzd+wzp4gezOxe3m0PLB7XKwvVrP1hRjUh49zIAL9JBpYREPS1EMw==
+
+"@pixi/mesh-extras@^5.1.5":
+  version "5.1.5"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2fmesh-extras/-/mesh-extras-5.1.5.tgz#a1e681fd2076bc8e0e5f257bb9c7878a2fb7f765"
+  integrity sha512-aMjTD3kBf2h31ijYapapQOJIoQuO26i4pP7P4ux886FE8E48QSc3edXZzULq2Rc5ZdWMPUFYnd8AJ6F8dw/ocQ==
+  dependencies:
+    "@pixi/constants" "^5.1.0"
+    "@pixi/core" "^5.1.5"
+    "@pixi/math" "^5.1.0"
+    "@pixi/mesh" "^5.1.5"
+    "@pixi/utils" "^5.1.3"
+
+"@pixi/mesh@^5.1.5":
+  version "5.1.5"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2fmesh/-/mesh-5.1.5.tgz#230a75cab683b92e0d069abbdc06ab4affa1b19c"
+  integrity sha512-gWBwBkIV0Dj0nA+a/ymtv4oQOium3oiehKdhSynQZj9C+pwd3YUSJGjHWs4b+TIQxZm2RHEsSSw4gCw/Ih1cuw==
+  dependencies:
+    "@pixi/constants" "^5.1.0"
+    "@pixi/core" "^5.1.5"
+    "@pixi/display" "^5.1.3"
+    "@pixi/math" "^5.1.0"
+    "@pixi/settings" "^5.1.3"
+    "@pixi/utils" "^5.1.3"
+
+"@pixi/mixin-cache-as-bitmap@^5.1.5":
+  version "5.1.5"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2fmixin-cache-as-bitmap/-/mixin-cache-as-bitmap-5.1.5.tgz#50805524500a8e4ae9ab1139960875d60159a435"
+  integrity sha512-XRVTz5nOgj7wUFXXIixTlg+2oynNerebUwjkw11mnr+HNP3vMmt2O8ZtXEyij2VXNMuDmbYo8/O53FI+81CnAQ==
+  dependencies:
+    "@pixi/core" "^5.1.5"
+    "@pixi/display" "^5.1.3"
+    "@pixi/math" "^5.1.0"
+    "@pixi/settings" "^5.1.3"
+    "@pixi/sprite" "^5.1.5"
+    "@pixi/utils" "^5.1.3"
+
+"@pixi/mixin-get-child-by-name@^5.1.3":
+  version "5.1.3"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2fmixin-get-child-by-name/-/mixin-get-child-by-name-5.1.3.tgz#e868a8ad8c6bf0202774ebf0e2214085e411303b"
+  integrity sha512-0nvNfcQAeND9iuzQr0AYCxINDaXQx5Kft8Fauu0T4LKbYAchO0qzuSpv7L+cD4LvKdvGQyxHHWP6u4wQ9yuKrg==
+  dependencies:
+    "@pixi/display" "^5.1.3"
+
+"@pixi/mixin-get-global-position@^5.1.3":
+  version "5.1.3"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2fmixin-get-global-position/-/mixin-get-global-position-5.1.3.tgz#c0454389fe40b3097d8c0bd28116cf11fefd7abc"
+  integrity sha512-dgIUjjIDnI/wrNXt+ROWdv0syQeV5hlt/TJot/ULXw6HnBoDDmXqcKzIp38o3Ei6n2eQ0CUVbKYGd668tdk5EQ==
+  dependencies:
+    "@pixi/display" "^5.1.3"
+    "@pixi/math" "^5.1.0"
+
+"@pixi/particles@^5.1.5":
+  version "5.1.5"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2fparticles/-/particles-5.1.5.tgz#ff6500b587972ea0330fd74294d43b1dd5e6cd6a"
+  integrity sha512-eIYd1wKyuzBL/re3EuyhUjXNRe8fkqbUgpeevV2e7tIoFcyK3g3cT4E1ajTv+7IIAvj2505xRJ3dxcAxLDzd6g==
+  dependencies:
+    "@pixi/constants" "^5.1.0"
+    "@pixi/core" "^5.1.5"
+    "@pixi/display" "^5.1.3"
+    "@pixi/math" "^5.1.0"
+    "@pixi/utils" "^5.1.3"
+
+"@pixi/polyfill@^5.1.0":
+  version "5.1.0"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2fpolyfill/-/polyfill-5.1.0.tgz#96bf2e13d348f482f82fd280da71b2b4e9c047a5"
+  integrity sha512-8M3nYCO0a599fsdLW7wv9SBYriMqS1QckKAkRuN2JualRuK/GjxZjm5Vcbcwc1gGONRUKZroH12CuPyTcU2HnQ==
+  dependencies:
+    es6-promise-polyfill "^1.2.0"
+    object-assign "^4.1.1"
+
+"@pixi/prepare@^5.1.5":
+  version "5.1.5"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2fprepare/-/prepare-5.1.5.tgz#403797ae9b9ae64b391d6d2000ac71ff392b591f"
+  integrity sha512-0Gq6whHFuLYy3uUVoVmRnVWMZU4Z0WSs7+BYGWrDqxlOqfuZ6ZS4SSEjzcUUvyCK8MWisEn7O3EnDRYFr+3K5g==
+  dependencies:
+    "@pixi/core" "^5.1.5"
+    "@pixi/display" "^5.1.3"
+    "@pixi/graphics" "^5.1.5"
+    "@pixi/settings" "^5.1.3"
+    "@pixi/text" "^5.1.5"
+    "@pixi/ticker" "^5.1.3"
+
+"@pixi/runner@^5.1.1":
+  version "5.1.1"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2frunner/-/runner-5.1.1.tgz#dd6bb5e864851291bf96f94f394fbebb6f6368ec"
+  integrity sha512-cOkWsRZlEgOB4IuiUW0PvU0JDMNpNTtyLeECg4DwIDYW4uQ0033zaZFSsN0EOeX0TFkpBmaJsgEIwpmw32VU0w==
+
+"@pixi/settings@^5.0.0-X", "@pixi/settings@^5.1.3":
+  version "5.1.3"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2fsettings/-/settings-5.1.3.tgz#c2358bd7df22c6119d6228491414feb8d41d0157"
+  integrity sha512-goYjVYuklNMFWFq54J7u4eYVe+qmLe6AQP+b+hF+Kskw7tSXrAVTHROqrEiqPqKSCL9umorOi6T/ZTXhk8i4Wg==
+  dependencies:
+    ismobilejs "^0.5.1"
+
+"@pixi/sprite-animated@^5.1.5":
+  version "5.1.5"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2fsprite-animated/-/sprite-animated-5.1.5.tgz#c26f02fdd73567a7676ba6877b09b687666fd8a1"
+  integrity sha512-jsxqmWpDpjy7BoqVFpPWNvIeJ6yePQ0/uTyvzhKZBM8ihZVFJMa1+C4IFQpQYUCp9rlZHG6og4UzAHlwceQb+A==
+  dependencies:
+    "@pixi/core" "^5.1.5"
+    "@pixi/sprite" "^5.1.5"
+    "@pixi/ticker" "^5.1.3"
+
+"@pixi/sprite-tiling@^5.1.5":
+  version "5.1.5"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2fsprite-tiling/-/sprite-tiling-5.1.5.tgz#ce111ca8d7cdaee73676f77011cf7b72d93e249a"
+  integrity sha512-9P0jyAA9I8hrDnN04rABxxs09Knb2AZr+Ky2yvWAUngumoMmIEbc/JtW9R8ich72uTBcl8Ax+bTz520wB36HpA==
+  dependencies:
+    "@pixi/constants" "^5.1.0"
+    "@pixi/core" "^5.1.5"
+    "@pixi/display" "^5.1.3"
+    "@pixi/math" "^5.1.0"
+    "@pixi/sprite" "^5.1.5"
+    "@pixi/utils" "^5.1.3"
+
+"@pixi/sprite@^5.1.5":
+  version "5.1.5"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2fsprite/-/sprite-5.1.5.tgz#7e642678fe6c03e8ceb9211760c6f7c38e5f45c0"
+  integrity sha512-a8M5P7xarbYMut3YKIb5I4hr94c0/VA18jV/eOhtyOKOsS5jkjul5WGssnIyR73aQp7iaNGWfh7FD+BiWCLzXQ==
+  dependencies:
+    "@pixi/constants" "^5.1.0"
+    "@pixi/core" "^5.1.5"
+    "@pixi/display" "^5.1.3"
+    "@pixi/math" "^5.1.0"
+    "@pixi/settings" "^5.1.3"
+    "@pixi/utils" "^5.1.3"
+
+"@pixi/spritesheet@^5.1.5":
+  version "5.1.5"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2fspritesheet/-/spritesheet-5.1.5.tgz#8ac3d09baf5349a9e2bc126984701d86dcbec03d"
+  integrity sha512-kZBiI/eYRKoNxOTI9h4tl13oGdCaFkH/cOI0MZ0st0Dos6clB5OJStJ19bEe/Ik1Yt7NxGCCuFLLa3WKhQ5idQ==
+  dependencies:
+    "@pixi/core" "^5.1.5"
+    "@pixi/loaders" "^5.1.5"
+    "@pixi/math" "^5.1.0"
+    "@pixi/utils" "^5.1.3"
+
+"@pixi/text-bitmap@^5.1.5":
+  version "5.1.5"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2ftext-bitmap/-/text-bitmap-5.1.5.tgz#5265eb54939442003fe59dfd281fa21cd0c79761"
+  integrity sha512-Qvnq35MdDWjW9JwJsLcVpnTX4ApW52zLMeMezuTtN+QrfsXmYXRE+SOeBERccbGmyxcM2yIKIItiqS2eFvlzRw==
+  dependencies:
+    "@pixi/core" "^5.1.5"
+    "@pixi/display" "^5.1.3"
+    "@pixi/loaders" "^5.1.5"
+    "@pixi/math" "^5.1.0"
+    "@pixi/settings" "^5.1.3"
+    "@pixi/sprite" "^5.1.5"
+    "@pixi/utils" "^5.1.3"
+
+"@pixi/text@^5.1.5":
+  version "5.1.5"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2ftext/-/text-5.1.5.tgz#cc60943ead035ff851b415e76696df518e62db36"
+  integrity sha512-8pKWuyccdWrZgvssyPUrOdn7CMeetRTpM8W51KYwU8gla6tnddMj3TaBW56dXRdtddadDc2KdGtDYPOuonHOfA==
+  dependencies:
+    "@pixi/core" "^5.1.5"
+    "@pixi/math" "^5.1.0"
+    "@pixi/settings" "^5.1.3"
+    "@pixi/sprite" "^5.1.5"
+    "@pixi/utils" "^5.1.3"
+
+"@pixi/ticker@^5.1.3":
+  version "5.1.3"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2fticker/-/ticker-5.1.3.tgz#76369ac05022de1765398b62a1275cd6012e038d"
+  integrity sha512-IuJTMTfdboR6049b+HnSClGj7Lz5gObVoxuMc3flY493XAvrQk4XrBo57QDlVOdjVBiDW0gZ9DlUr1lwNFI7zQ==
+  dependencies:
+    "@pixi/settings" "^5.1.3"
+
+"@pixi/utils@^5.1.3":
+  version "5.1.3"
+  resolved "https://npm.i12e.cha0s.io/@pixi%2futils/-/utils-5.1.3.tgz#d5e38dabe626d3d285f92353aa29a96a727b82de"
+  integrity sha512-w2ULIc97p1tnAZ7L0aSClDeIpuCYrauOKbnWYG8C8zTVfHWFKAHVamvzYnVaeXw4CN9jwERK/JYY/y2VFZXHuw==
+  dependencies:
+    "@pixi/constants" "^5.1.0"
+    "@pixi/settings" "^5.1.3"
+    earcut "^2.1.5"
+    eventemitter3 "^3.1.0"
+    url "^0.11.0"
 
 "@webassemblyjs/ast@1.8.5":
   version "1.8.5"
@@ -1348,11 +1665,6 @@ binary-extensions@^1.0.0:
   resolved "https://npm.i12e.cha0s.io/binary-extensions/-/binary-extensions-1.13.1.tgz#598afe54755b2868a5330d2aff9d4ebb53209b65"
   integrity sha512-Un7MIEDdUC5gNpcGDV97op1Ywk748MpHcFTHoYs6qnj1Z3j7I53VG3nwZhKzoBZmbdRNnb6WRdFlwl7tSDuZGw==
 
-bit-twiddle@^1.0.2:
-  version "1.0.2"
-  resolved "https://npm.i12e.cha0s.io/bit-twiddle/-/bit-twiddle-1.0.2.tgz#0c6c1fabe2b23d17173d9a61b7b7093eb9e1769e"
-  integrity sha1-DGwfq+KyPRcXPZpht7cJPrnhdp4=
-
 blob@0.0.5:
   version "0.0.5"
   resolved "https://npm.i12e.cha0s.io/blob/-/blob-0.0.5.tgz#d680eeef25f8cd91ad533f5b01eed48e64caf683"
@@ -2429,10 +2741,10 @@ duplexify@^3.4.2, duplexify@^3.6.0:
     readable-stream "^2.0.0"
     stream-shift "^1.0.0"
 
-earcut@^2.1.4:
-  version "2.1.5"
-  resolved "https://npm.i12e.cha0s.io/earcut/-/earcut-2.1.5.tgz#829280a9a3a0f5fee0529f0a47c3e4eff09b21e4"
-  integrity sha512-QFWC7ywTVLtvRAJTVp8ugsuuGQ5mVqNmJ1cRYeLrSHgP3nycr2RHTJob9OtM0v8ujuoKN0NY1a93J/omeTL1PA==
+earcut@^2.1.5:
+  version "2.2.1"
+  resolved "https://npm.i12e.cha0s.io/earcut/-/earcut-2.2.1.tgz#3bae0b1b6fec41853b56b126f03a42a34b28f1d5"
+  integrity sha512-5jIMi2RB3HtGPHcYd9Yyl0cczo84y+48lgKPxMijliNQaKAHEZJbdzLmKmdxG/mCdS/YD9DQ1gihL8mxzR0F9w==
 
 ecc-jsbn@~0.1.1:
   version "0.1.2"
@@ -2576,6 +2888,11 @@ es-to-primitive@^1.2.0:
     is-date-object "^1.0.1"
     is-symbol "^1.0.2"
 
+es6-promise-polyfill@^1.2.0:
+  version "1.2.0"
+  resolved "https://npm.i12e.cha0s.io/es6-promise-polyfill/-/es6-promise-polyfill-1.2.0.tgz#f38925f23cb3e3e8ce6cda8ff774fcebbb090cde"
+  integrity sha1-84kl8jyz4+jObNqP93T867sJDN4=
+
 escape-html@~1.0.3:
   version "1.0.3"
   resolved "https://npm.i12e.cha0s.io/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"
@@ -2626,12 +2943,7 @@ event-lite@^0.1.1:
   resolved "https://npm.i12e.cha0s.io/event-lite/-/event-lite-0.1.2.tgz#838a3e0fdddef8cc90f128006c8e55a4e4e4c11b"
   integrity sha512-HnSYx1BsJ87/p6swwzv+2v6B4X+uxUteoDfRxsAb1S1BePzQqOLevVmkdA15GHJVd9A9Ok6wygUR18Hu0YeV9g==
 
-eventemitter3@^2.0.0:
-  version "2.0.3"
-  resolved "https://npm.i12e.cha0s.io/eventemitter3/-/eventemitter3-2.0.3.tgz#b5e1079b59fb5e1ba2771c0a993be060a58c99ba"
-  integrity sha1-teEHm1n7XhuidxwKmTvgYKWMmbo=
-
-eventemitter3@^3.0.0:
+eventemitter3@^3.0.0, eventemitter3@^3.1.0:
   version "3.1.2"
   resolved "https://npm.i12e.cha0s.io/eventemitter3/-/eventemitter3-3.1.2.tgz#2d3d48f9c346698fce83a85d7d664e98535df6e7"
   integrity sha512-tvtQIeLVHjDkJYnzf2dgVMxfuSGJeM/7UCG17TT4EumTfNtF+0nebF/4zWOIkCreAbtNqhGEboB6BWrwqNaw4Q==
@@ -4284,7 +4596,7 @@ min-document@^2.19.0:
   dependencies:
     dom-walk "^0.1.0"
 
-mini-signals@^1.1.1:
+mini-signals@^1.2.0:
   version "1.2.0"
   resolved "https://npm.i12e.cha0s.io/mini-signals/-/mini-signals-1.2.0.tgz#45b08013c5fae51a24aa1a935cd317c9ed721d74"
   integrity sha1-RbCAE8X65RokqhqTXNMXye1yHXQ=
@@ -5065,24 +5377,45 @@ pinkie@^2.0.0:
   resolved "https://npm.i12e.cha0s.io/pinkie/-/pinkie-2.0.4.tgz#72556b80cfa0d48a974e80e77248e80ed4f7f870"
   integrity sha1-clVrgM+g1IqXToDnckjoDtT3+HA=
 
-pixi-gl-core@^1.1.4:
-  version "1.1.4"
-  resolved "https://npm.i12e.cha0s.io/pixi-gl-core/-/pixi-gl-core-1.1.4.tgz#8b4b5c433b31e419bc379dc565ce1b835a91b372"
-  integrity sha1-i0tcQzsx5Bm8N53FZc4bg1qRs3I=
-
-pixi.js@4.8.6:
-  version "4.8.6"
-  resolved "https://npm.i12e.cha0s.io/pixi.js/-/pixi.js-4.8.6.tgz#de15053a17674133a48fd3fe0138a4019a2f7bf1"
-  integrity sha512-+p6njU8rPfCN+e/KVYYQlbA8smKSauWfoBeqCskZmax9FqYYLyQwMsXnF8f6h/++xSbrIe5LxgxX7Wl8jHVvkQ==
+pixi.js@5.1.5:
+  version "5.1.5"
+  resolved "https://npm.i12e.cha0s.io/pixi.js/-/pixi.js-5.1.5.tgz#96e8140652c8f53d5adde9d679d5a8f8a0ef626f"
+  integrity sha512-VUvM/eoOahQV1wx+wEOM7/Xw+XXdbwP3qGaANZKeJAyVvOa4ZcsSTyWHV9bAITOJFyoLhJ/h7h2QCNtvv1s/WA==
   dependencies:
-    bit-twiddle "^1.0.2"
-    earcut "^2.1.4"
-    eventemitter3 "^2.0.0"
-    ismobilejs "^0.5.1"
-    object-assign "^4.0.1"
-    pixi-gl-core "^1.1.4"
-    remove-array-items "^1.0.0"
-    resource-loader "^2.2.3"
+    "@pixi/accessibility" "^5.1.5"
+    "@pixi/app" "^5.1.5"
+    "@pixi/constants" "^5.1.0"
+    "@pixi/core" "^5.1.5"
+    "@pixi/display" "^5.1.3"
+    "@pixi/extract" "^5.1.5"
+    "@pixi/filter-alpha" "^5.1.5"
+    "@pixi/filter-blur" "^5.1.5"
+    "@pixi/filter-color-matrix" "^5.1.5"
+    "@pixi/filter-displacement" "^5.1.5"
+    "@pixi/filter-fxaa" "^5.1.5"
+    "@pixi/filter-noise" "^5.1.5"
+    "@pixi/graphics" "^5.1.5"
+    "@pixi/interaction" "^5.1.5"
+    "@pixi/loaders" "^5.1.5"
+    "@pixi/math" "^5.1.0"
+    "@pixi/mesh" "^5.1.5"
+    "@pixi/mesh-extras" "^5.1.5"
+    "@pixi/mixin-cache-as-bitmap" "^5.1.5"
+    "@pixi/mixin-get-child-by-name" "^5.1.3"
+    "@pixi/mixin-get-global-position" "^5.1.3"
+    "@pixi/particles" "^5.1.5"
+    "@pixi/polyfill" "^5.1.0"
+    "@pixi/prepare" "^5.1.5"
+    "@pixi/runner" "^5.1.1"
+    "@pixi/settings" "^5.1.3"
+    "@pixi/sprite" "^5.1.5"
+    "@pixi/sprite-animated" "^5.1.5"
+    "@pixi/sprite-tiling" "^5.1.5"
+    "@pixi/spritesheet" "^5.1.5"
+    "@pixi/text" "^5.1.5"
+    "@pixi/text-bitmap" "^5.1.5"
+    "@pixi/ticker" "^5.1.3"
+    "@pixi/utils" "^5.1.3"
 
 pkg-dir@^3.0.0:
   version "3.0.0"
@@ -5247,6 +5580,11 @@ prop-types@^15.6.1, prop-types@^15.6.2:
     object-assign "^4.1.1"
     react-is "^16.8.1"
 
+proton-js@3.1.2:
+  version "3.1.2"
+  resolved "https://npm.i12e.cha0s.io/proton-js/-/proton-js-3.1.2.tgz#dd78740ee9584b951da9b4feeb38b43f063e85b4"
+  integrity sha512-080ghT1uT9ntPUFo3upt4x2rHIY5FAaluzYgcHikz6dno97CgLSvJbfGpvap+4jCT6yxl4itXEr/9TTKZvA7hA==
+
 proxy-addr@~2.0.5:
   version "2.0.5"
   resolved "https://npm.i12e.cha0s.io/proxy-addr/-/proxy-addr-2.0.5.tgz#34cbd64a2d81f4b1fd21e76f9f06c8a45299ee34"
@@ -5575,11 +5913,6 @@ relateurl@0.2.x:
   resolved "https://npm.i12e.cha0s.io/relateurl/-/relateurl-0.2.7.tgz#54dbf377e51440aca90a4cd274600d3ff2d888a9"
   integrity sha1-VNvzd+UUQKypCkzSdGANP/LYiKk=
 
-remove-array-items@^1.0.0:
-  version "1.1.1"
-  resolved "https://npm.i12e.cha0s.io/remove-array-items/-/remove-array-items-1.1.1.tgz#fd745ff73d0822e561ea910bf1b401fc7843e693"
-  integrity sha512-MXW/jtHyl5F1PZI7NbpS8SOtympdLuF20aoWJT5lELR1p/HJDd5nqW8Eu9uLh/hCRY3FgvrIT5AwDCgBODklcA==
-
 remove-trailing-separator@^1.0.1:
   version "1.1.0"
   resolved "https://npm.i12e.cha0s.io/remove-trailing-separator/-/remove-trailing-separator-1.1.0.tgz#c24bce2a283adad5bc3f58e0d48249b92379d8ef"
@@ -5693,12 +6026,12 @@ resolve@^1.3.2:
   dependencies:
     path-parse "^1.0.6"
 
-resource-loader@^2.2.3:
-  version "2.2.4"
-  resolved "https://npm.i12e.cha0s.io/resource-loader/-/resource-loader-2.2.4.tgz#9bf43dba59475d56be29c796399211ce0e96fd2d"
-  integrity sha512-MrY0bEJN26us3h4bzJUSP0n4tFEb79lCpYBavtLjSezWCcXZMgxhSgvC9LxueuqpcxG+qPjhwFu5SQAcUNacdA==
+resource-loader@^3.0.1:
+  version "3.0.1"
+  resolved "https://npm.i12e.cha0s.io/resource-loader/-/resource-loader-3.0.1.tgz#33355bb5421e2994f59454bbc7f6dbff8df06d47"
+  integrity sha512-fBuCRbEHdLCI1eglzQhUv9Rrdcmqkydr1r6uHE2cYHvRBrcLXeSmbE/qI/urFt8rPr/IGxir3BUwM5kUK8XoyA==
   dependencies:
-    mini-signals "^1.1.1"
+    mini-signals "^1.2.0"
     parse-uri "^1.0.0"
 
 ret@~0.1.10:
@@ -6455,11 +6788,6 @@ terser@^4.0.0:
     source-map "~0.6.1"
     source-map-support "~0.5.10"
 
-three.proton.js@0.1.5:
-  version "0.1.5"
-  resolved "https://npm.i12e.cha0s.io/three.proton.js/-/three.proton.js-0.1.5.tgz#3ae32fd9cf3b5698e3b546946e53badbda04948e"
-  integrity sha512-6RlDLJMzJWOWeMaBuEYIgLDeC/Tuqih4zCQ5gi5JZMR2T0N9Hebpreo+6O7eeuj3yIwRX/VnLmTgWHd92p0eQA==
-
 three@0.103.0:
   version "0.103.0"
   resolved "https://npm.i12e.cha0s.io/three/-/three-0.103.0.tgz#63b3dbccc861caad93269618061a73dadebae71b"