diff --git a/preview/Acer.png b/preview/acer.png
similarity index 100%
rename from preview/Acer.png
rename to preview/acer.png
diff --git a/preview/Aorus.png b/preview/aorus.png
similarity index 100%
rename from preview/Aorus.png
rename to preview/aorus.png
diff --git a/preview/Apple.png b/preview/apple.png
similarity index 100%
rename from preview/Apple.png
rename to preview/apple.png
diff --git a/preview/Archcraft.png b/preview/archcraft.png
similarity index 100%
rename from preview/Archcraft.png
rename to preview/archcraft.png
diff --git a/preview/ASRock.png b/preview/asrock.png
similarity index 100%
rename from preview/ASRock.png
rename to preview/asrock.png
diff --git a/preview/Asus.png b/preview/asus.png
similarity index 100%
rename from preview/Asus.png
rename to preview/asus.png
diff --git a/preview/AsusROG.png b/preview/asusrog.png
similarity index 100%
rename from preview/AsusROG.png
rename to preview/asusrog.png
diff --git a/preview/AsusTUF.png b/preview/asustuf.png
similarity index 100%
rename from preview/AsusTUF.png
rename to preview/asustuf.png
diff --git a/preview/CentOS.png b/preview/centos.png
similarity index 100%
rename from preview/CentOS.png
rename to preview/centos.png
diff --git a/preview/ChromeOS.png b/preview/chromeos.png
similarity index 100%
rename from preview/ChromeOS.png
rename to preview/chromeos.png
diff --git a/preview/Debian.png b/preview/debian.png
similarity index 100%
rename from preview/Debian.png
rename to preview/debian.png
diff --git a/preview/Deepin.png b/preview/deepin.png
similarity index 100%
rename from preview/Deepin.png
rename to preview/deepin.png
diff --git a/preview/Dell.png b/preview/dell.png
similarity index 100%
rename from preview/Dell.png
rename to preview/dell.png
diff --git a/preview/ElementaryOS.png b/preview/elementaryos.png
similarity index 100%
rename from preview/ElementaryOS.png
rename to preview/elementaryos.png
diff --git a/preview/EndeavourOS.png b/preview/endeavouros.png
similarity index 100%
rename from preview/EndeavourOS.png
rename to preview/endeavouros.png
diff --git a/preview/Fedora.png b/preview/fedora.png
similarity index 100%
rename from preview/Fedora.png
rename to preview/fedora.png
diff --git a/preview/Framework.png b/preview/framework.png
similarity index 100%
rename from preview/Framework.png
rename to preview/framework.png
diff --git a/preview/FreeBSD.png b/preview/freebsd.png
similarity index 100%
rename from preview/FreeBSD.png
rename to preview/freebsd.png
diff --git a/preview/Garuda.png b/preview/garuda.png
similarity index 100%
rename from preview/Garuda.png
rename to preview/garuda.png
diff --git a/preview/Gentoo.png b/preview/gentoo.png
similarity index 100%
rename from preview/Gentoo.png
rename to preview/gentoo.png
diff --git a/preview/Gigabyte.png b/preview/gigabyte.png
similarity index 100%
rename from preview/Gigabyte.png
rename to preview/gigabyte.png
diff --git a/preview/HP.png b/preview/hp.png
similarity index 100%
rename from preview/HP.png
rename to preview/hp.png
diff --git a/preview/HPVictus.png b/preview/hpvictus.png
similarity index 100%
rename from preview/HPVictus.png
rename to preview/hpvictus.png
diff --git a/preview/Huawei.png b/preview/huawei.png
similarity index 100%
rename from preview/Huawei.png
rename to preview/huawei.png
diff --git a/preview/Kingston.png b/preview/kingston.png
similarity index 100%
rename from preview/Kingston.png
rename to preview/kingston.png
diff --git a/preview/Kubuntu.png b/preview/kubuntu.png
similarity index 100%
rename from preview/Kubuntu.png
rename to preview/kubuntu.png
diff --git a/preview/Legion.png b/preview/legion.png
similarity index 100%
rename from preview/Legion.png
rename to preview/legion.png
diff --git a/preview/Lenovo.png b/preview/lenovo.png
similarity index 100%
rename from preview/Lenovo.png
rename to preview/lenovo.png
diff --git a/preview/LG.png b/preview/lg.png
similarity index 100%
rename from preview/LG.png
rename to preview/lg.png
diff --git a/preview/Lubuntu.png b/preview/lubuntu.png
similarity index 100%
rename from preview/Lubuntu.png
rename to preview/lubuntu.png
diff --git a/preview/Manjaro.png b/preview/manjaro.png
similarity index 100%
rename from preview/Manjaro.png
rename to preview/manjaro.png
diff --git a/preview/Medion.png b/preview/medion.png
similarity index 100%
rename from preview/Medion.png
rename to preview/medion.png
diff --git a/preview/MSI.png b/preview/msi.png
similarity index 100%
rename from preview/MSI.png
rename to preview/msi.png
diff --git a/preview/NixOS.png b/preview/nixos.png
similarity index 100%
rename from preview/NixOS.png
rename to preview/nixos.png
diff --git a/preview/Nobara.png b/preview/nobara.png
similarity index 100%
rename from preview/Nobara.png
rename to preview/nobara.png
diff --git a/preview/OpenSUSE.png b/preview/opensuse.png
similarity index 100%
rename from preview/OpenSUSE.png
rename to preview/opensuse.png
diff --git a/preview/Parabola.png b/preview/parabola.png
similarity index 100%
rename from preview/Parabola.png
rename to preview/parabola.png
diff --git a/preview/PopOS.png b/preview/popos.png
similarity index 100%
rename from preview/PopOS.png
rename to preview/popos.png
diff --git a/preview/Proxmox.png b/preview/proxmox.png
similarity index 100%
rename from preview/Proxmox.png
rename to preview/proxmox.png
diff --git a/preview/Razer.png b/preview/razer.png
similarity index 100%
rename from preview/Razer.png
rename to preview/razer.png
diff --git a/preview/Samsung.png b/preview/samsung.png
similarity index 100%
rename from preview/Samsung.png
rename to preview/samsung.png
diff --git a/preview/Slackware.png b/preview/slackware.png
similarity index 100%
rename from preview/Slackware.png
rename to preview/slackware.png
diff --git a/preview/Solus.png b/preview/solus.png
similarity index 100%
rename from preview/Solus.png
rename to preview/solus.png
diff --git a/preview/System76.png b/preview/system76.png
similarity index 100%
rename from preview/System76.png
rename to preview/system76.png
diff --git a/preview/Thinkpad.png b/preview/thinkpad.png
similarity index 100%
rename from preview/Thinkpad.png
rename to preview/thinkpad.png
diff --git a/preview/Toshiba.png b/preview/toshiba.png
similarity index 100%
rename from preview/Toshiba.png
rename to preview/toshiba.png
diff --git a/preview/Ubuntu.png b/preview/ubuntu.png
similarity index 100%
rename from preview/Ubuntu.png
rename to preview/ubuntu.png
diff --git a/preview/Ultramarine.png b/preview/ultramarine.png
similarity index 100%
rename from preview/Ultramarine.png
rename to preview/ultramarine.png
diff --git a/preview/Vaio.png b/preview/vaio.png
similarity index 100%
rename from preview/Vaio.png
rename to preview/vaio.png
diff --git a/preview/VanillaOS.png b/preview/vanillaos.png
similarity index 100%
rename from preview/VanillaOS.png
rename to preview/vanillaos.png
diff --git a/preview/Ventoy.png b/preview/ventoy.png
similarity index 100%
rename from preview/Ventoy.png
rename to preview/ventoy.png
diff --git a/preview/windows-10.png b/preview/windows10.png
similarity index 100%
rename from preview/windows-10.png
rename to preview/windows10.png
diff --git a/preview/Windows 11.png b/preview/windows11.png
similarity index 100%
rename from preview/Windows 11.png
rename to preview/windows11.png