Today I have came across the forum and noticed that the interface has entirely changed from normal color which I used then, now it's on a dark mode, though it's actually beautiful but seems so different from the previous, I nearly forgot it's the forum and had to look my username twice and also check the url I keyed in if it was that of bitcointalk.org or something else.
No mate nothing has changed on the interface display yet. I have learnt about this forum back then for 2 years and back then I never had the interest of having an account here.
Then the interface display has been colourful with white background and by June 2024 I registered up to date nothing has still changed on the he background.
What I have just recently observed from the change of background is the dark mode which is not automated by the site but of the web browser which users uses to login their bitcointalk account.
Take a practice and log in with the chrome web browser without performing a device setting then you will see it won't appear same dark mode it is from that so ever browser you are using.