You are not alone with your desire for inclusive language and Progressive liturgy.
While these links may not provide ready-to-use resources, they do offer valuable worship material.
Lectionary-related Liturgy resources:
Lectionary-related songs and hymns:
Lectionary-related art & images:
“There are liberation theologians … and there are ‘liberation painters’. Maximino Cerezo Barredo is one of them. His drawings have been running for the past decades in Latin American publications and passing from one person to another without copyrights or royalties, photocopying photocopies until they wear out and become almost unrecognisable … as a true “property of the Latin American People” they are. Now they entered the time of digitization” — quoted from the website