# UIBooster help?
**URL:** https://discourse.processing.org/t/uibooster-help/44181
**Category:** Libraries
**Created:** [March 30, 2024, 12:02am UTC](https://discourse.processing.org/t/uibooster-help/44181 "2024-03-30T00:02:04Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@Faramir](https://discourse.processing.org/u/Faramir)
#### Post date: [March 30, 2024, 12:02am UTC](https://discourse.processing.org/t/uibooster-help/44181/1 "2024-03-30T00:02:04Z")
Hello, first : just to know if anyone use it !
second : I’d like to use a Form with a canva element, I don’t know how to modify the windows width and to have the content when it’s closed (I don’t really understand the explanations on uibooster github) !
🙂
P.S. I need a very little text editor to write markdown and html code to make an application to make static web sites. I’ve already made one with Processing where the content is on a json file. It takes the json file and some html template files to make the site web pages…
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### Author:  [@Milchreis](https://discourse.processing.org/u/Milchreis)
#### Post date: [August 6, 2024, 7:10am UTC](https://discourse.processing.org/t/uibooster-help/44181/2 "2024-08-06T07:10:50Z")
Hi Faramir,
here is Nick the developer of UiBooster 😊
**First:** I use the library for my self and on work.
**Second:** I am not sure what your “canva” element is, but I guess it’s kind of panel which draws some graphics?
Maybe you try this with a custom element for your canva (full example [here](https://github.com/Milchreis/UiBooster/blob/master/src/test/java/de/milchreis/uibooster/CustomFormBuilderElementTest.java)) and some window settings:
```auto
Form form = booster
.createForm("Custom elements")
// add custom self made elements
.addCustomElement(new YourCanvaElement())
// window settings
.andWindow()
.setSize(800, 600)
.save()
.show();
```