iCat Interface design

1
iCat Interface design
Target users Younger/older adults (20-80 years)
2
Design 1
3

• Issues with Design 1
• The video should be displayed over a larger area
  because most of the target users suffer from
  visual deficiencies.
• Video selection buttons (Video 1 , Video 2, etc.)
  should clearly indicate that they have been
  already pressed once BUT can be pressed again to
  revisit that video. Blackening them out gives the
  impression that they cannot be pressed again.
• Once they have turned black, the label on the
  button is no longer visible clearly.
• Select Video text gives the appearance that it
  needs to be pressed to select the video.
• Proper status should be shown that indicates
  which video is being played. This should be
  clearly visible.
• Hence Design 2 was conceptualized.

4
Design 2
5

• Issues resolved with Design 2
• The video should be displayed over a larger area
  because most of the target users suffer from
  visual deficiencies RESOLVED.
• Video selection buttons (Video 1 , Video 2, etc.)
  should clearly indicate that they have been
  already pressed once BUT can be pressed again to
  revisit that video. Blackening them out gives the
  impression that they cannot be pressed again
  RESOLVED
• Resolution Clear textual feedback provided that
  the button has been pressed. Since the appearance
  of the button stays the same, it affords to be
  pressed again.
• Once they have turned black, the label on the
  button is no longer visible clearly RESOLVED
• Resolution Appearance of buttons stays the same
  hence labels are always clearly visible
• Select Video text gives the appearance that it
  needs to be pressed to select the video
  RESOLVED.
• Proper status should be shown that indicates
  which video is being played. This should be
  clearly visible RESOLVED.
• Resolution Message conveying which video is
  being currently played is displayed.