End Date INCLUDING Time Calculation

Howdy all,

I couldn't find the answer over the forums I've read so far so I figured I'd ask the question directly.

I'm looking to calculate the end date INCLUDING time. Most of the worksheet is extremely basic. Hopefully this helps. To clarify on workdays and weekends and hours. We are working 24 hours starting at 6:00 AM, Monday-Thursday and ending at 6:30 AM, Friday (96 total hours) with "weekends" being Friday-Sun. The "=NOW()" Function works for the start date (L2) because I would like to look at it at any time and it would be accurate. I can enter a something manually in L2 if I needed to do a future project.

Everything I have so far works exactly as I would like (A lot of it is me playing around) except the end date due to the fact it's technically showing 00:00 (12AM) for every day AKA no decimal. I'd like it to update using the "=NOW" function in L2. I know they are not in date format. I was doing this to confirm the decimal (time) was showing up before attempting to correct format and not know why I'm showing a #Value, #####, or whatever. Bear in mind I'm learning as I go. My skills are less than admirable. I've noticed some of the responses are... complicated, in my experience, and take some time to decipher.

1. I'm almost positive my "=WORKDAY.INTL()" function doesn't really work as planned since we go into Friday technically.
2. I've tried a few things to get the time(decimal) on the workday function but nothing has been successful. By tried, I mean copy, paste, and use the correct variables because I'm not that great at excel.
3. I hide a lot of this table to clean up the look, so adding more lines is not an issue.
4. Lines 2 & 3 are there for auto-fill

I feel like I'm missing some needed information but I'm not sure. Thanks in advance. I'm assuming this is an elaborate calculation for a simple problem type deal.