```coffeescript
noflo = require 'noflo'
uuid = require 'uuid'

iframeAddress = 'https://noflojs.org/noflo-browser/everything.html?fbp_noload=true&fbp_protocol=iframe'

ensureOneIframeRuntime = (runtimes) ->
  for runtime in runtimes
    # Check that we don't have the iframe runtime already
    if runtime.protocol is 'iframe' and runtime.address is iframeAddress
      # Update 'last seen' property
      runtime.seen = new Date
      return runtime
  iframeRuntime =
    label: 'NoFlo HTML5 environment'
    id: uuid()
    protocol: 'iframe'
    address: 'https://noflojs.org/noflo-browser/everything.html?fbp_noload=true&fbp_protocol=iframe'
    type: 'noflo-browser'
    seen: Date.now()
  return iframeRuntime

exports.getComponent = ->
  c = new noflo.Component
  c.inPorts.add 'in',
    datatype: 'array'
  c.outPorts.add 'out',
    datatype: 'object'

  noflo.helpers.WirePattern c,
    async: true
    forwardGroups: false
  , (data, groups, out, callback) ->
    data = [] unless data
    iframeRuntime = ensureOneIframeRuntime data
    if iframeRuntime
      out.send iframeRuntime
    do callback
```

Use URL from the variable
user
```coffeescript
noflo = require 'noflo'
uuid = require 'uuid'

iframeAddress = 'https://noflojs.org/noflo-browser/everything.html?fbp_noload=true&fbp_protocol=iframe'

ensureOneIframeRuntime = (runtimes) ->
  for runtime in runtimes
    # Check that we don't have the iframe runtime already
    if runtime.protocol is 'iframe' and runtime.address is iframeAddress
      return runtime
  iframeRuntime =
    label: 'NoFlo HTML5 environment'
    id: uuid()
    protocol: 'iframe'
    address: iframeAddress
    type: 'noflo-browser'
    seen: Date.now()
  return iframeRuntime

exports.getComponent = ->
  c = new noflo.Component
  c.inPorts.add 'in',
    datatype: 'array'
  c.outPorts.add 'out',
    datatype: 'object'

  noflo.helpers.WirePattern c,
    async: true
    forwardGroups: false
  , (data, groups, out, callback) ->
    data = [] unless data
    iframeRuntime = ensureOneIframeRuntime data
    if iframeRuntime
      out.send iframeRuntime
    do callback
```
assistant