Tennis Training Notes

Main function : • Save, edit, load, and search training notes • List of training notes, calendar • Adjust text size • Change background color, line color, and text color • Share CSV files • Save PDF files • Share text, share images, and save images • Supports board background color and board style • Supports display of player name, number, and position • Supports player colors, sizes and themes • Support for player editing • Board sharing support • Supports drawing mode • Support for saving and loading boards • Supports 20 languages - Korean, English, German, Spanish, French, Indonesian, Italian, Japanese, Polish, Portuguese, Russian, Thai, Turkish, Vietnamese, Chinese (Simplified), Chinese (Traditional), Chinese (Hong Kong), Hindi, Arabic, Bengali • Dark theme support - Provides a comfortable UI that is easy on the eyes