# Lightening Demo Slot @ Polkadot Builder's Day on Tuesday July 9th (Brussels)

**URL:** <https://forum.polkadot.network/t/lightening-demo-slot-polkadot-builders-day-on-tuesday-july-9th-brussels/8995>\
**Category:** Ecosystem\
**Tags:** webzero\
**Created:** [July 6, 2024, 2:28pm UTC](https://forum.polkadot.network/t/lightening-demo-slot-polkadot-builders-day-on-tuesday-july-9th-brussels/8995 "2024-07-06T14:28:50Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Sacha](https://dub1.discourse-cdn.com/flex005/user_avatar/forum.polkadot.network/sacha/32/5018_2.png) [@Sacha](https://forum.polkadot.network/u/Sacha)\
**Post date:** [July 6, 2024, 2:28pm UTC](https://forum.polkadot.network/t/lightening-demo-slot-polkadot-builders-day-on-tuesday-july-9th-brussels/8995/1 "2024-07-06T14:28:50Z")

</div>

We’re hosting a lightening demo slot at the Blockspace in Brussels this Tuesday: [Blockspace Builder's Day with Polkadot · Luma](https://lu.ma/ogm3fyc9) (5-730PM).

**These are fun interactive sessions where builders have 10 minutes to showcase something they’re building or working on and get questions from the audience.**

If you’re in town and have something you’d like to demo / showcase, fill out [this form](https://forms.gle/Fa2t7ZqgyfGYSPrK6) so we can slot you in. 🚀

_Also, you’ll want to be there just for the fun and learning opportunity to ask questions and also to stick around for [KOLkadot Treasury FUDvaganza · Luma](https://lu.ma/KOLkadot) 🙈 🕶_

Looking forward to seeing you there.