White background - Text hardly readable

[mr_jimmybob]

The system is rather unresponsive as well, here is my 'top' output:

top - 17:03:14 up 8 min, 1 user, load average: 0.36, 0.97, 0.67
Tasks: 123 total, 1 running, 80 sleeping, 0 stopped, 0 zombie
%Cpu(s): 2.3 us, 1.1 sy, 0.0 ni, 76.6 id, 20.0 wa, 0.0 hi, 0.0 si, 0.0 st
KiB Mem : 949452 total, 415704 free, 139412 used, 394336 buff/cache
KiB Swap: 0 total, 0 free, 0 used. 709968 avail Mem

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
2099 pi 20 0 8108 3200 2720 R 11.8 0.3 0:00.03 top
1042 pi 20 0 582612 122796 104384 S 5.9 12.9 0:11.13 chromium-b+
1288 pi 20 0 367408 81536 60508 S 5.9 8.6 0:22.49 chromium-b+
1 root 20 0 28036 5964 4824 S 0.0 0.6 0:02.55 systemd
2 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kthreadd
4 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker/0:+
5 root 20 0 0 0 0 I 0.0 0.0 0:00.10 kworker/u8+
6 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 mm_percpu_+
7 root 20 0 0 0 0 S 0.0 0.0 0:00.03 ksoftirqd/0
8 root 20 0 0 0 0 I 0.0 0.0 0:00.09 rcu_sched
9 root 20 0 0 0 0 I 0.0 0.0 0:00.00 rcu_bh
10 root rt 0 0 0 0 S 0.0 0.0 0:00.01 migration/0
11 root 20 0 0 0 0 S 0.0 0.0 0:00.00 cpuhp/0
12 root 20 0 0 0 0 S 0.0 0.0 0:00.00 cpuhp/1
13 root rt 0 0 0 0 S 0.0 0.0 0:00.00 migration/1
14 root 20 0 0 0 0 S 0.0 0.0 0:00.01 ksoftirqd/1
16 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker/1:+


Is it normal to have two (2) chromium-browsers running ?