Then there are sliders for hue (“Hue”), saturation (“Saturation”) and brightness (lightness) for basic color & Co. This already offers a good amount of configuration flexibility, and it gets even better if you flip the toggle switch at the top next to “Extended configuration”. Here you can find clickable tiles for areas such as “Basic color” and “Primary light color”. Clicking on “Configuration” takes you to the “Custom Theme” settings section. This affects the border of the tabs, the symbol for new tabs in the tabs bar, the icons in the left function bar, the Windows title bar symbols at the top right (minimize window, maximize, close) and some lines in Website context menu. Regardless of whether the option is “light” or “dark”, you can modify the color by clicking on tiles such as “GX Classic” (active at the factory), “Ultraviolet”, “Frutti Di Mare” or “Purple Haze”. If you don’t like dark mode, it is convenient that a “light” setting softens the high-contrast program surface.

The Opera GX browser looks futuristic thanks to its dark mode theme. Design fetishists go to a configuration tab and switch on the other included themes one after the other, perhaps the Opera GX incarnation in the other likewise modern optical versions appeals to them more. A dark mode (option “dark”) is active ex works. Upon first contact, it is noticeable that the Chromium fork has a different design than the standard Opera web browser. The Opera descendant with the suffix GX also combines these advantages and packs (not only) gaming-specific goodies on top of it. Screenshot creation (“snapshot”), energy-saving mode, mouse gestures to be activated and VPN anonymization that has no traffic limit are important plus points. Because of the mass of functions built around it, Opera stands out from the competition. In essence, Opera is almost the same as Google Chrome and its basic structure, the Chromium browser.

The substructure consists of the HTML engine Blink and V8, which interprets JavaScript code from websites. The manufacturer switched to the Chromium engine in 2013 – so it remained competitive. The Opera browser has its roots in Norway and once used the in-house rendering engine Presto.

Opera gx browser review