diff --git a/app/helloworld.js b/app/helloworld.js
new file mode 100644
index 0000000..cbb2fd8
--- /dev/null
+++ b/app/helloworld.js
@@ -0,0 +1,93 @@
+AFRAME.registerComponent('helloworld', {
+  schema: { 
+
+  },
+  dependencies:{
+    "iso":          "https://rawgit.com/Utopiah/reponame/master/dist/file.min.js",  // fallback URL for xrsh in case component 
+    "xterm":        "https://rawgit.com/Utopiah/reponame/master/dist/file.min.js",  // was not loaded (in AFRAME.components)
+    "content-menu": "https://rawgit.com/Utopiah/reponame/master/dist/file.min.js",  // TIP: include branch/commit in URL to lock specify version
+  },
+  events:{
+
+    "iso":   function(tty){// act when component gets mounted 
+      // 'term' is basically AFRAME.components.ISOterminal
+      tty.write('hello to tty ISO-os from AFRAME')
+      tty.on('stdout', (data) => {
+        // react to data being spoken/typed into the terminal
+        // (spatial prompting like 'open foo.gltf', 'component helloworld' e.g.)
+      })
+    },
+
+    "xterm":   function(xterm){// act when component gets mounted 
+      // 'term' is basically AFRAME.components.ISOterminal
+    },
+
+    "content-menu": function(menu){
+      menu.add({
+        name: 'edit',         // "everything must have an edit-button" ~ Fabien Benetou
+        icon: 'gear',         // see https://jsonforms.io to see json-2-html forms                   
+        type: 'object',       // json-2-webxr has nothing like it (yet) but offers uniform interfaces across components 
+        properties:{           
+          enabled:        { type: 'boolean',  default: true, format: 'checkbox' },
+          edit_terminal:  { type: 'function', cb: () => AFRAME.components.ISOterminal.exec('pico /com/helloworld.js') },
+          edit_spatial:   { type: 'function', cb: () => this.require({"spatial-edit":{required:true}})                }
+        }
+      })
+    }
+  },
+
+  init: function () {  },
+
+  manifest: { // HTML5 manifest to identify app to xrsh
+    "short_name": "Hello world",
+    "name": "Hello world",
+    "icons": [
+      {
+        "src": "/images/icons-vector.svg",
+        "type": "image/svg+xml",
+        "sizes": "512x512"
+      }
+    ],
+    "id": "/?source=pwa",
+    "start_url": "/?source=pwa",
+    "background_color": "#3367D6",
+    "display": "standalone",
+    "scope": "/",
+    "theme_color": "#3367D6",
+    "shortcuts": [
+      {
+        "name": "How are you today?",
+        "short_name": "Today",
+        "description": "View weather information for today",
+        "url": "/today?source=pwa",
+        "icons": [{ "src": "/images/today.png", "sizes": "192x192" }]
+      },
+      {
+        "name": "How's weather tomorrow?",
+        "short_name": "Tomorrow",
+        "description": "View weather information for tomorrow",
+        "url": "/tomorrow?source=pwa",
+        "icons": [{ "src": "/images/tomorrow.png", "sizes": "192x192" }]
+      }
+    ],
+    "description": "Hello world information",
+    "screenshots": [
+      {
+        "src": "/images/screenshot1.png",
+        "type": "image/png",
+        "sizes": "540x720",
+        "form_factor": "narrow"
+      }
+    ],
+    "help":`
+Helloworld application 
+
+This is a help file which describes the application.
+It will be rendered thru troika text, and will contain
+headers based on non-punctualized lines separated by linebreaks,
+in above's case "\nHelloworld application\n" will qualify as header.
+    `
+  }
+
+});
+
diff --git a/helloworld.js b/helloworld.js
deleted file mode 100644
index 0308ef4..0000000
--- a/helloworld.js
+++ /dev/null
@@ -1,51 +0,0 @@
-AFRAME.registerComponent('helloworld', {
-  schema: { },
-
-  init: function () { 
-
-    let obj = this.el.object3D
-
-    // entrypoint for single-file xrshell/THREE/AFRAME components 
-    obj.addEventListener('xrshell', (opts) => {
-      this.require =  AFRAME.components.xrshell.require  // available by adding <a-scene xrshell> 
-
-      this.require({
-          "superclipboard":    { required: false, repo: "https://github.com/Utopiah/aframe-components"     },
-          "spatialeditor":     { required: false, repo: "https://github.com/coderofsalvation/xrshell-apps" }, 
-          "jsonform":          { required: false, repo: "https://github.com/coderofsalvation/xrshell-apps" }, 
-          "speech-controls":   { required: false, url:  "https://rawgit.com/Utopiah/aframe-speech-controls-component/master/dist/aframe-speech-controls-component.min.js"},
-          "context-menu":      { required: false },
-          "ISOterminal":       { required: false } 
-      })
-      // the components above get saved cached/to the browser (IndexedDB) filesystem (so the ISOterminal can read/edit them as well in realtime)
-      // when a required component cannot be included, then this (helloworld) component will be removed and 
-      // errors will show up in the javascript browser and XR terminal consoles.
-    })
-
-    obj.addEventListener('ISOterminal',       (term) => { // act when component gets mounted 
-      // 'term' is basically AFRAME.components.ISOterminal
-      term.write('hello to XR linux terminal from AFRAME')
-      term.on('stdout', (data) => {
-        // react to data being spoken/typed into the terminal
-        // (spatial prompting like 'open foo.gltf', 'component helloworld' e.g.)
-      })
-    })
-
-    obj.addEventListener('context-menu', (menu) => {
-      menu.add({
-        name: 'edit',         // "everything must have an edit-button" ~ Fabien Benetou
-        icon: 'gear',         // see https://jsonforms.io to see json-2-html forms                   
-        type: 'object',       // json-2-webxr has nothing like it (yet) but offers uniform interfaces across components 
-        properties:{           
-          enabled:        { type: 'boolean',  default: true, format: 'checkbox' },
-          edit_terminal:  { type: 'function', cb: () => AFRAME.components.ISOterminal.exec('pico /com/helloworld.js') },
-          edit_spatial:   { type: 'function', cb: () => this.require({"spatial-edit":{required:true}})                }
-        }
-      })
-    })
-
-    console.log("hello world!")
-
-  }
-
-});
diff --git a/manifest/helloworld.json b/manifest/helloworld.json
deleted file mode 100644
index cf2453d..0000000
--- a/manifest/helloworld.json
+++ /dev/null
@@ -1,42 +0,0 @@
-{
-  "short_name": "Hello world",
-  "name": "Hello world",
-  "icons": [
-    {
-      "src": "/images/icons-vector.svg",
-      "type": "image/svg+xml",
-      "sizes": "512x512"
-    }
-  ],
-  "id": "/?source=pwa",
-  "start_url": "/?source=pwa",
-  "background_color": "#3367D6",
-  "display": "standalone",
-  "scope": "/",
-  "theme_color": "#3367D6",
-  "shortcuts": [
-    {
-      "name": "How are you today?",
-      "short_name": "Today",
-      "description": "View weather information for today",
-      "url": "/today?source=pwa",
-      "icons": [{ "src": "/images/today.png", "sizes": "192x192" }]
-    },
-    {
-      "name": "How's weather tomorrow?",
-      "short_name": "Tomorrow",
-      "description": "View weather information for tomorrow",
-      "url": "/tomorrow?source=pwa",
-      "icons": [{ "src": "/images/tomorrow.png", "sizes": "192x192" }]
-    }
-  ],
-  "description": "Hello world information",
-  "screenshots": [
-    {
-      "src": "/images/screenshot1.png",
-      "type": "image/png",
-      "sizes": "540x720",
-      "form_factor": "narrow"
-    }
-  ]
-}
diff --git a/xrshell.js b/xrsh.js
similarity index 100%
rename from xrshell.js
rename to xrsh.js