Website update for ICAC3N 2025

[imprakharshukla]

• [x] Remove modal popup onMount [@hardikprakash ]
• [x] Remove all the references to IEEE for the conference for the moment (incl. logos and conf. numbers.) [@hardikprakash ]
• [x] Remove Important Dates and notices on the homepage [@hardikprakash ]
• [x] Rename the Hon'ble Speakers to past speakers [@hardikprakash ]
• [ ] Migrate to upstash KV (due to sundowning for planetscale) for analytics. [@imprakharshukla ]
• [x] Add a badge stating "To be announced" on Dates, Downloads, Register links across the website. [@areeburrub ]
• [x] Remove all the committees except the org. committee from the nav dropdown. [@imprakharshukla ]
• [x] Disable all the "Register Now" and similar CTA buttons across the website. [@areeburrub ]
• [x] Remove the "Registration Fee" image. [@areeburrub]
• [x] MCA and the IT Department has to be added along with the CS dep. [@imprakharshukla ]
• [x] The name of the HoD of the CS department to be change to Dr. Sachin Kumar [@areeburrub ]
• [x] The 2023 section of the website is to be added to the archive. [@imprakharshukla ]
• [ ] Emails to be created for the domain. [@areeburrub ]
• [x] Remove marque. [@imprakharshukla ]

[icac3n]

@hardikprakash Remove all the references to IEEE for the conference for the moment (incl. logos and conf. numbers.) Please remvove all the logos and conf numbers (everything related to IEEE from the homepage and practically from all over the website)

[icac3n]

@areeburrub Commented on the things that need to be fixed, please ignore what @hardikprakash has to do.