# Cool stuff made with propane

**URL:** <https://discourse.processing.org/t/cool-stuff-made-with-propane/19467>\
**Category:** Gallery\
**Created:** [April 6, 2020, 10:51am UTC](https://discourse.processing.org/t/cool-stuff-made-with-propane/19467 "2020-04-06T10:51:15Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![monkstone](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/monkstone/32/64_2.png) [@monkstone](https://discourse.processing.org/u/monkstone)\
**Post date:** [April 6, 2020, 10:51am UTC](https://discourse.processing.org/t/cool-stuff-made-with-propane/19467/1 "2020-04-06T10:51:15Z")

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I have recently updated my [propane](https://github.com/ruby-processing/propane) project (A simpler version of [JRubyArt](https://github.com/ruby-processing/JRubyArt)) to use jogl-2.4.0-rc, instead of the processings doctored version of jogl-2.3.2. Propane is a standalone ruby version of processing, somewhat based on processing-4.0 core. When I updated propane I found this [dependent application](https://github.com/jscottpilgrim/julia_visualizer) which is rather cool. It still works with latest version I am pleased to say, see this [blogpost](https://monkstone.github.io/jruby_art/update/2020/04/06/spiky_julia.html). Unfortunately I was unable to record the audio, there may be copyright issues had I done so.

 ![julia](https://canada1.discourse-cdn.com/flex036/uploads/processingfoundation1/original/2X/8/8b8a3512190d931e28f14c73a07ebd4804e96ca6.png)