How can you please the Lord?

Bhagavatham says it very clearly:

As the same Lord is present in all beings, be compassionate to all. Develop ‘Prasada Budhi’ in all the experiences that come to you as your ‘Karmaphalam’. Recognize the ill effects of sensual indulgence and hence withdraw your senses from such objects.

Then the Lord will destroy your ignorance, light up the joy in the self and give liberation.

What will be your experience when the Lord pleases with you?

Bhagavatham says:

Your cravings for the world including wealth and children vanish and hence your mind becomes peaceful. The Lord will never leave such a devotee’s heart. HE proves that HE is ‘Dasa’ to the true devotee granting every desire.

What more does the devotee want?