I have made a number of my own Speed Dial Icons for use with Opera One in Windows.
In Gimp my master file is 900 Pixels Wide x 540 Pixels High at 300 Pixels Per Inch or 118 Pixels Per Cm RGB Colour Space.
I have Guides Left and Right 43 Pixels in from each edge and 80 Pixels from the Top and Bottom.
Within the guides I place anything that is Super Critical text etc.
I export the Icons as flattened PNG files.
I also have used Inkscape to create Icons and and used the 900x540 Dimensions and guides though with Inkscape being Vector you do not specify resolution until exporting the PNG files.
We totally understand that changes like this can be frustrating, especially when you’ve grown fond of a specific tool!
To give you a bit of context: Aria has evolved into our new AI Chat. While the interface looks different, it’s actually a more powerful version of the assistant you're used to. We made this switch to support more advanced features that the older version simply couldn't handle anymore.
You can find a quick guide on how the new AI Chat works here: opera.com/features/browser-ai. Give it a try—we hope it’ll grow on you just as much as Aria did!
Thank you for reaching out! We're glad to hear you're enjoying Opera AIR.
Regarding the RAM usage, please know that this is something we continuously monitor and work to optimize. You can expect improvements in the near future.
As for the inconsistencies with the dark UI, we are aware of it and working on it for some time already - we plane to release changes within the next few weeks. Stay tuned for updates! 🙂