Regular expression. How to catch a substring?

Question

Regular Expressions

Guys, I'll ask for help with the compilation of the regular season.
Examples:
hello-blocked.svg
helloworld-blocked.svg
other.svg

Match (.svg) should only catch other.svg

Regular should catch a match in .svg only for anyname.svg
And shouldn't catch any line if at the end of it there is an expression -blocked.svg

Answer 1

^.*(?<!-blocked)\.svg$

Answer 2

what programming language? if js then
/^(?!.*-blocked.svg$).*\.svg$/

Answer 3

Here is another option, in my opinion the easiest.
https://regex101.com/r/yhD3Av/1