add text or label next to bounding box

[Qjizhi]

Is your feature request related to a problem? Please describe. I want to visualize the score/confidence of a bounding box in a 3D detection task.

Describe the solution you'd like A clear and concise description of what you want to happen.

Describe alternatives you've considered A clear and concise description of any alternative solutions or features you've considered.

Additional context Add any other context or screenshots about the feature request here.