Welcome to the forums!
When bringing home a new budgie, it's always best to follow quarantine procedures in order to avoid a potential illness to be spread to your other budgie.
This link has detailed information on the subject: https://talkbudgies.com/new-budgie-ar...necessary.html
Even for budgies who are unable to fly, they can still use their legs and beaks to climb on the cage's bars to reach the perches and they also have the ability to jump between perches.
From the photo, I'm not seeing anything abnormal with your albino budgie.
Your new budgie may be a bit confused and not used to being on a circular cage. These cages aren't really suitable to house budgies (or other species of pet birds) because the chances of the birds to feel more insecure (due to the lack of corners) and stressed are higher.
Please be sure to check this section so that you have a better idea on suitable cages for budgies: Housing for Budgies - Talk Budgies Forums
Also there is no need to line the cage with sand, if ingested this in the long run can cause health problems to your budgies. You can line the cage with plain newspaper.
Since you seem relatively new to budgies, the several articles and sticky threads located at the top of each section of the forums will be extremely useful and of benefit to you and your budgies.
Best of luck with everything!