[Machine] The Messenger of Allah ﷺ said: "When one of you prays, let him place something in front of his face. If he cannot find anything, then let him set up a stick. If he doesn't have a stick, then let him draw a line, and thus what passes in front of him will not harm him. And likewise..."
أَنَّ رَسُولَ اللهِ ﷺ قَالَ إِذَا صَلَّى أَحَدُكُمْ فَلْيَجْعَلْ تِلْقَاءَ وَجْهِهِ شَيْئًا فَإِنْ لَمْ يَجِدْ فَلْيَنْصِبْ عَصًا فَإِنْ لَمْ تَكُنْ مَعَهُ عَصًا فَلْيَخْطُطْ خَطًّا ثُمَّ لَا يَضُرُّهُ مَا مَرَّ أَمَامَهُ وَكَذَلِكَ