Song starts at 02.38 to 3.00 and also plays at the ending

Not on Linux ATM but I've tried it on my PC and it seems to work. Works on Wayland too

This summer, we're treating Miracle Time a bit differently. Throughout the summer, Miracle Time will be enabled for equipment for a specific slot, giving you double the chance to Rank-Up your gear!

This Saturday, June 17, 2023, Maplers on all Worlds will have Miracle Time enabled for Hat Equipment! Cube your helmets, bandanas, tiaras, stetsons, caps, beanies, and all other forms of cranial coverings all-day Saturday with the improved Rank-Up chances! Miracle Time - Hats

Event Duration:

PDT (UTC -7): Friday, June 16, 2023 5:00 PM - Saturday, June 17, 2023 4:59 PM
CEST (UTC +2): Saturday, June 17, 2023 2:00 AM - Sunday, June 18, 2023 1:59 AM
AEST (UTC +10): Saturday, June 17, 2023 10:00 AM - Sunday, June 18, 2023 9:59 AM

Miracle Summer Cubes MapleStory

Event Details:

During the noted periods, you will be able to Cube away on Equipment for the Hat slot with Glowing Cubes, Bright Cubes, and Bonus Glowing Cubes, as well as Bonus Bright Cubes and Violet Cubes if you have them, with double the chance to rank-up!
During the Miracle Time period, using a Cash Cube to upgrade an item to Legendary Rank will activate the "Double Miracle Time Blessing" buff for the map.
Non-Hat Equipment does not benefit from this instance of the Miracle Summer event.
Keep an eye out for more Miracle Summer events throughout the summer for chances to cube equipment for different item slots!

We will be performing a scheduled game update on Wednesday, June 14, 2023 at 5:00 AM PDT (8:00 AM EDT / 2:00 PM CEST / 10:00 PM AEST). We anticipate the maintenance to last approximately 8 hours, concluding around 1:00 PM PDT (4:00 PM EDT / 10:00 PM CEST / 6:00 AM AEST June 15). Thanks for your patience!

Times:

Wednesday, June 14, 2023 PDT (UTC -7): 5:00 AM - 1:00 PM EDT (UTC -4): 8:00 AM - 4:00 PM CEST (UTC +2): 2:00 PM - 10:00 PM AEST (UTC +10): 10:00 PM - 6:00 AM (June 15)

What will be unavailable:
    All MapleStory game servers.
Changes and Updates (Additional Changes TBA):
    Server Upkeep.
    MapleStory will be updated to v.242.1.
    Patch notes will be available soon.

script does require sudo privileges because of nvidia-utilites but does work for me at least