drive.google.com/keep or in the Play Store for Android 4.0 and up.
- A quick note directly from the text box on the initial screen.
- Add a checklist by tapping on the check mark icon.
- Create a voice memo by tapping on the microphone. All memos are instantly transcribed, keeping both the audio and text in the note.
- Add a photo as a note by tapping on the camera.
In addition to this, You can also select a different color for each note. So just select the favorite color you like.
You can also add a photo to any existing note by tapping on the camera along the top of the screen. Any photo you add has to be taken at the time you add it; you can't add previously snapped photos from your Gallery.
Once you're done with a note you can archive it by swiping in either direction across the note.
The Google Drive page for Keep is pretty straightforward. You can add, edit, archive, and delete your notes with just a few clicks, mirrors the basic function as the Android app.
Source: Google via CNET