in tensorflow object detection api i want to change the bounding box colors? how?

[angyee]

System information

OS Linux Ubuntu 16.04
tensorFlow installed from = pip3 install tensorflow-gpu
TensorFlow version = 1.x
CUDA/cuDNN version: 10.1
GPU model and memory: 2080ti nvidia

in the tensorflow object detection api into that i want to change the colors of bounding box ?
for that any changes required to replace in models/research/object_detection/utils/visualization_utils.py ? so where and which line?

[tensorflowbutler]

Thank you for your post. We noticed you have not filled out the following field in the issue template. Could you update them if they are relevant in your case, or leave them as N/A? Thanks.
What is the top-level directory of the model you are using
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Bazel version
Exact command to reproduce

[angyee]

OS Linux Ubuntu 16.04
tensorFlow installed from = pip3 install tensorflow-gpu
TensorFlow version = 1.x
CUDA/cuDNN version: 10.1
GPU model and memory: 2080ti nvidia
Have I written custom code N/A
OS Platform and Distribution LINUX Ubuntu 18.04
Bazel version N/A
Exact command to reproduce N/A

in the tensorflow object detection api into that i want to change the colors of bounding box ?
for that any changes required to replace in models/research/object_detection/utils/visualization_utils.py ? so where and which line?