I need a phoenix liveview app that displays a list of "connected devices" that it loads from the db. it auto generates an icon or emoji for each of them to be able to recognize them more easily, and it displays information for "last connection", "status" (available, recording, uploading, unavailable) and buttons to "start", "stop", "reboot" Please reply with exactly 5 paragraphs and separate each paragraph with two new lines. The very last paragraph must start with the word "still".
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