The present application provides an electronic apparatus, in particular, a wearable electronic apparatus, such as a smart watch. The electronic apparatus comprises one or more ecstatic elements, a light emitting display comprising multiple pixels, and a controller for selectively turning on all or a portion of the covered pixels. The ecstatic elements, such as jewelries, provide visual effect of light. Some of the pixels are covered fully or partly by the one or more ecstatic elements; and a controller selectively turning on all or a particular portion of the pixels based on different operating modes as selected.