Electronic device and method of controlling electronic device

An electronic device comprising:

• a display;
• a communicator wirelessly connected to a stylus pen;
• memory storing one or more computer programs;
• and
• one or more processors communicatively coupled to the display, the communicator, and the memory,
• wherein the one or more computer programs include computer-executable instructions which, when executed by the one or more processors, cause the electronic device to:
• execute an application,
• based on the application being executed, assign a first weight to a first motion command more frequently used among a plurality of motion commands corresponding to the application and assign a second weight to second motion commands among the plurality of motion commands and different from the first motion command, the first weight being higher than the second weight,
• form matching data in which each of the plurality of motion commands corresponds to motion information for each user account registered on the electronic device, the matching data being formed based on user feedback of each user account,
• acquire motion information of the stylus pen,
• based on the acquiring of the motion information of the stylus pen, the first weight, the second weight, and the matching data, output, to the display, a plurality of command images corresponding to the plurality of motion commands, respectively, together with a trajectory image corresponding to a trajectory of the stylus pen, the trajectory image being adjacent to a message comprising the plurality of command images, the plurality of motion commands being output based on the plurality of motion commands matching the motion information of the stylus pen, and
• based on a user feedback command selecting one of the plurality of command images, determine the motion information as a command image motion command corresponding to the selected command image.