* refactor: create socket utility
* refactor: ensure a single subscription to topics
* refactor: replace usages of socket object with subscription store handler
* style: create tag to display network messages
* style: create button style for playback
* style: review style for QuickEntry
* style: review style for Info panel
* style: review style for Event blocks
* style: review style for Message control panel
* style: review style for Playback control
* style: review application styles
* style: review block styles
* refactor: TapButton has active state
* style: small style tweaks
* refactor: type checks
Carlos Valente