Blank SVG file icon in Dolphin

Hello, I am new to Manjaro KDE and Arch, still exploring the features & software packages on this platform.

SVG file preview displayed as blank icon in Dolphin, I don’t know if its because I’ve installed something that messed up.

Can someone help me to make it display properly?

please check the settings of dolphin. open the setup-option of dolphin, and check at general-settings if svg is enabled.

Yes I’ve checked prior to this post, it was enabled. Tried also disable & enable again but no effect.

Could it be something messed up by other package? I had issue with KeepassXC after installed deepin package, that caused large icon (svg) display in Keepassxc, after remove deepin package, the icon became normal size.