How do I use Placeholders?
Placeholder - Google Workspace Marketplace
placeholder-circle - CSN Collision Centres
Bootstrap Placeholders - examples & tutorial
Input field placeholder text disappearing on page load - Need help - Bubble Forum
html - placeholder for file input - Stack Overflow
Add, edit, or remove a placeholder on a slide layout - Microsoft Support
placeholder CSS-Tricks - CSS-Tricks
Placeholder - Math Tech Connections