The icons from retool JSON schema form are not loading

  • Goal: We're using a Retool feature called JSON Schema form, but unfortunately, the font icons are not loading in our application, as you can see below:"

  • Steps:
    We just created a JSON schema form with the following JSON:
    title: 'Request for proposal',
    description: 'Please fill out the form below to submit your proposal.',
    type: 'object',
    properties: {
    emailTemplate: {
    type: 'string',
    title: 'Email Template',
    questions: {
    type: 'array',
    title: 'Questions',
    items: {
    type: 'string',
    default: 'question X',
    timeline: {
    type: 'string',
    title: 'Timeline',

  • Details:
    I'm just using the retool JSON form schema according the documentation available in the and react-jsonschema-form playground

  • Screenshots:
    However, the arrows down/up and the close icon are not loaded as it's possible to see below:

The image below is how it looks in the retool interface:

Hello @henrique.ramalho!

I am not sure which items are missing, the two screen shots don't seem to have font icons, up/down arrows or close icons. If you could let me know if draw on the images that would be very helpful.

Where are these missing components meant to be rendered?