Can you build an alarm clock that works?

[sloca]

Surprisingly tough to find an alarm to download and run on my pc. I also tried one from windows store and it's almost there but its alarm fade in doesn't work. alarm fade in is a big deal. but they do have rotating carousel of images that runs while I sleep. Can you think the concept through and get it right?

[Martha Simons]

Please describe in detail :boy:

[meoluoi]

But do you think this alarm would be inconvenient in a crowded place?