How can we worship Shri Krishna at home? Is it enough to install an idol, or are there other rituals that are mandatory?

Om Shri Krishnaya Namaha ,

But if you are serious about following a spiritual path and journey ;

3. Offer Sugandham Dhoopam ( incense cone known as dhupa or incense stick known as agarbatti )

Over 46,000 Grafana instances exposed to account takeover bug - BleepingComputer

Dhoopam samarpayami

In my opinion , anyone can worship Shri Maha Vishnu ( Naaraayana ) and Shri Lakshmi Devi. To gatekeep and to prevent others from worship and bhakthi is nonsensical. Shri Maha Vishnu Naaraayana and Shri Lakshmi Devi are not so uptight as us humans. If you look carefully at the images and artwork of Shri Maha Vishnu , he embodies all opulences , beauty, grace and powers. He is also a flamboyant archtype . . not as rigid as what others made him out to be.

This is just my own opinion.

If Russia needs the resources to fund the war in Ukraine, why doesn’t it throw open its doors to visa free western tourism? Enough people would be interested, & it would start to get some hard currency as €, CHF, £, SEK, $, JPY in the tills at shops.

the Gaudiya Vaishnavas or in general by all Vaishnavas ;

Jai Hind, Jai Shri Raam , Jai Shri Krishna.

1. no meat-eating (including onion, garlic, eggs, mushrooms, carrots?),

Judge declares mistrial on rape count in Harvey Weinstein's sex crimes retrial after jury chaos - ABC News

But. . . to be honest with you , a lot of Vaishnavas in India and South East Asia that I know personally , at home cooks with onion, garlic, carrots . . . so yeah . . . they only avoid eggs, meat, cigarettes, alcohol and illicit sex..

2. Offer Pushpham ( fresh fragrant flowers such as jasmine and red roses )

Naivedhyam samarpayami

NASA's Parker Solar Probe spots powerful magnetic explosion aimed at the sun's surface - Live Science

The most important thing here is faith , love and devotional service. Shri Krishna is not someone whose hell bent on my way or the highway or an extremely strict disciplinary master or a psychopath. In whatever mood and approach one does, he or she or they will come to me thus Shri Krishna does not care about our measly offerings and stinking bodies even if we shower a billion times in the Ganges River. What wins him over is your faith, love and devotional service. And also with how you treat others.. if you see that Shri Krishna is in all beings , then love flows naturally and you will feel naturally blessed.

Gandham samarpayami

So worship away in happiness and gladness, learn how to do the simple panchoupachara puja.

Patriots decline to say whether Stefon Diggs has passed key physical in contract - NBC Sports

Dheepam samarpayami

2. no illicit sex (only for serious marriage, procreation and love; not for one night stands),

begin with the simple and basic 4 Regulative Principles set out by

Ice Age mastodon remains discovered in West Feliciana Parish creek by two LSU scientists - The Advocate

5. Offer Naivedhyam ( food and drink offerings )

4. and no gambling (pretty obvious as this is additive forming)

4. Offer Dheepam ( one edible desi ghee oil lamp and one pure edible sesame oil lamp )

Report: Women's sports athletes to file appeal on House vs. NCAA settlement citing Title IX violations - On3.com

3. no intoxication (no tea, no coffee, no chocolates, no alcohol , no narcotics and no cigarettes),

1. Offer Gandham ( sandalwood paste to the picture of statue )

Meditate and do japa and feel the immense blessings Shri Shri Maha Vishnu Naaraayana and Shri Lakshmi Devi brings forth. May Lord Shri Krishna and Shri Radhe blesses you.

Nintendo Switch 2 launch: GameStop investigating claims of console damage - NBC News

Pushpham samarpayami