Symbolic camera and Time

My alarm has been glued to the camera, in a sort of 'memento mori', or rather, remember that time is present and flows. In a way it symbolises my tendency to always think about time, what I could have done better, what I should have done, or what I should do in the future. However, the alarm clock also grounds me in the present. The clock is not showing a future time, it is showing the here and now.