Dataset lacking in pictures of Yellow Plastic Speedbreakers

After trained lots of "Yellow speed-breakers Images, we are getting <10% of prediction accuracy.

Expected result

Current result

Possible Fix

not obligatory, but suggested some fixes for this bug

• Require more similar images to train this model.
• Check Readme for downloading Dataset.
• you can run this on your local env or Colab
  https://github.com/SelfDrivingAssist/self-driving-car/blob/main/SpeedBreaker/TrainingScript.ipynb.
  https://github.com/SelfDrivingAssist/self-driving-car/blob/main/SpeedBreaker/PredictionScript.ipynb.