In simple words
A transit is where a planet is in the sky now, compared with your birth chart. Here, today's Moon makes a square (90°) to the spot where your Moon was when you were born.
It is a time of pressure that pushes you to grow, and it lasts a few hours. Your Today page tells you when it is happening for you.
Love
You may feel misunderstood. Explain once, then let it rest.
Avoid big talks late tonight. Morning will bring better words.
Ask for reassurance directly instead of hinting.
Work
Irritation at work may be about tiredness. Take a break before replying.
Keep plans simple and expectations modest.
Do one thing that is fully in your control.
Mood
Restless or tender. Move your body and drink water.
Old feelings may surface. Notice them; you do not have to act on them.
Lower the volume: fewer screens, less noise, earlier sleep.
About the square
A square sets two planets ninety degrees apart. Their needs pull against each other and ask for action. Squares feel like tension or recurring challenge, and they are also where much of our drive and achievement comes from. Working with a square, rather than against it, often builds a remarkable strength.