Is your feature request related to a problem? Please describe.
There is no option to move content of page

Describe the solution you'd like
Add option in tool bar for selection of content on page

Describe alternatives you've considered
I have to remove content and write again

Device (please complete the following information):

• Device: Redmi 9T
• OS: Android 12L
• Version: v0.4.9 F-Droid (409)

Additional context
none

Features

• Selecting strokes
• Selecting images
• Duplicate selection
• Delete selection
• Change color of selected strokes