chat-view: Fix send button style

Fixes #587
7 jobs for wip/sadiq/fix-send-button-style in 8 minutes and 44 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Build
passed #369524
librem5
build-pureos-gcc-byzantium

00:01:48

 
  Test
passed #369526
librem5
check-po

00:00:16

passed #369525
librem5
test:debian-gcc

00:01:52

21.6%
 
  Package
passed #369527
librem5
package-pureos-byzantium

00:01:54

passed #369528
librem5:arm64
package-pureos-byzantium:arm64

00:05:03

 
  Test Package
passed #369529
librem5
autopkgtest-pureos-byzantium-package

00:01:35

passed #369530
librem5
lintian-pureos-byzantium-package

00:00:53