Did Google use a MacBook during its live demo at Google I/O?

At Google I/O, a live Antigravity demo briefly revealed a MacBook in the screen share.

An iPhone 17 Pro also appeared during a Gemini Spark demo, an unusual choice for Google presentations.

The device selections stand out because Google typically demos on its own hardware.

The message seems clear: Google wants its AI products to look cross-platform, not Android-only.