Future is what will happen tomorrow.
Here are the formulas used for future tense in Active Voice-
Simple Future Tense — S + will/shall + (not) + V + O
Continuous future tense — S + will/shall + be + (V + ing ) + O
Perfect future tense — S + will/shall + have + V III +O
Continuous Perfect future tense — S + will/shall + have been + (V + ing ) + O
And this is for Passive Voice—
Simple future tense — O + will/shall + be + V III + ( by+S )
Continuous future tense — ----
Perfect future tense — O + will/shall have + been + V III + ( by+S )
Continuous perfect future tense – ---