Electronic device and method for operating thereof

A method for operating of an electronic device having a display region of a first ratio, the method comprising:

• identifying a first content having a second ratio distinct from the first ratio;
• displaying, in response to the identifying of the first content, the first content in the display region with at least one margin area to maintain aspect ratio of the first content as the second ratio;
• identifying, while displaying the first content, a user input that is started in the at least one margin area and is ended in the displayed first content;
• and
• displaying, in response to the identifying the user input, a second content distinct from the first content while displaying the first content, where the first content and the second content are respectively displayed in different portions in the display region.

A non-transitory computer-readable recording medium that stores at least one instruction,

• wherein the at least one instruction when executed by at least one processor causes an electronic device to perform at least one operation for an electronic device having a display region of a first ratio, the at least one operation comprising:
• identifying a first content having a second ratio distinct from the first ratio;
• displaying, in response to the identifying of the first content, the first content in a display region of the first ratio with at least one margin area to maintain aspect ratio of the first content as the second ratio;
• identifying, while displaying the first content, a user input that is started in the at least one margin area and is ended in the displayed first content;
• and
• displaying, in response to the identifying the user input, a second content distinct from the first content while displaying the first content, where the first content and the second content are respectively displayed in different portions in the display region.