What was the motive for all of Lancelot's good deeds?

Lancelot's good deeds were primarily driven by his chivalric ideals and his deep love for Queen Guinevere. He sought to prove his valor and honor as a knight of the Round Table, adhering to the code of chivalry that emphasized bravery, loyalty, and service to others. Additionally, his actions were often motivated by a desire to win Guinevere's affection and to redeem himself for his tumultuous relationship with her. Ultimately, Lancelot's good deeds reflect his complex character, torn between loyalty to King Arthur and his love for the queen.