A one-question poll web part for SharePoint
You want a quick poll on the intranet. One question, a few options, and a live bar showing how people voted. Here is a web part for it.

It saves each vote to a SharePoint list. Every vote is one list item whose Title is the option the person picked, so the list only needs a Title column. The Provision-IntranetLists.ps1 script creates the PollVotes list.

In the property pane you type the Question and the Options as a comma separated list, point it at the votes list, and pick the bar colours. It shows the live results as people vote.
The Poll web part is part of my open source SPFx Intranet Suite, a set of web parts for a modern SharePoint intranet. Install the package once and it shows up in the toolbox under Intranet Suite.