When prepping presentations, these insert shape emojis like 📐🔳🔲 and 🔺🔵🔶🔲 help signal slide design talk without typing it all out. They’re great in project channels or quick Slack updates about Google Slides tweaks. Drop 📚🔲🔳 to highlight research-heavy decks or use 📋📊📈📑 when summarizing data visuals. A subtle nod with 📐🔳🔲✏️ can show you’re tweaking the details in real time.