press Z to undo last step

Description

The interface features a dialogue bubble containing the label "UNDO" alongside a graphical representation of the "Z" key, indicating the key used to perform the undo action within the game. This functionality allows players to revert the last move, which is crucial for gameplay strategy and error correction.

The character depicted, set against a simplified background of green grass and a pathway, emphasizes a minimalist design that enhances user focus on gameplay mechanics. The rounded forms of the character and the balls create a friendly aesthetic, further encouraging player engagement.

The use of a speech bubble adds an interactive element, suggesting the character is contemplating their next move, which adds personality to the experience. The combination of clear labeling and playful design contributes to intuitive use and overall enjoyment.