Key Card Access

Prompt

Create a minimalistic icon representing "Key Card Access," featuring a stylized hotel key card in an upright position, with a sleek outline and a subtle keyhole design embedded within it. The icon should embody the convenience and modernity of electronic access in hospitality settings. Use clean lines and a well-balanced structure, ensuring the icon is easily recognizable as a symbol of secure entry. Limit details to maintain simplicity and clarity, making it suitable for UI icons, app icons, or logos. Incorporate a slight shadow or gradient effect to add depth while keeping the overall design uncluttered.